Friday, 31 May 2013

Pioneers in Science


Inventions and discoveries in Physics and Chemistry
Anderson—Discovered positive electrons.
Archimedes—Discovery of the Principles of lever and of specific gravity; invention  of the famous Archimedean screw.
Avogadro—An Italian scientist known for Avogadro’s Hypothesis.
Bacquerel—Radio-activity of uranium.
Baird—Television.
Baron Napier—Logarithms.
Benjamin Franklin—Invented lightning conductor.
Bessemer—Steel smelting process.
Bhabha, Dr H.J.—Research in Cosmic rays and Quantum theory.
Binet—Intelligence Test.
Birbal Sahni—Researches in Botany.
Bose, J.C.—Invented Crescograph and published many works on plant physiology. He discovered that plants have sense and perception.
Bose, S.N.—Discovery of a group of nuclear particles named after him “Boson”. 
Boyle—Boyle’s law; Pressure x volume = constant at a constant given temperature. Boyle was the greatest scientist of England in his time.
Bohr—Electron Theory—Atomic structure.
Braun, Dr Wernher von—space flying.
Bunsen—Invention of the spectroscope.
Carothers—Nylon plastics.
Cavendish—Discovery of chemical composition of water; discovery of hydrogen (Inflammable Air); ‘rare gases’.
Chadwick—Discovery of the neutron.
Chandrasekhar—Mathematical Astrophysics.
Charles Darwin—Theory of Evolution; Origin of Species.
Clarke, Arthur C.—Concept of Geostationary Orbit.
Curie, Madame—Discovery of radium.
Dalton—Atomic theory; laws of chemical combination; law of partial pressures; the law of multiple proportions.
Democritus—Greek philosopher—(Atomic theory).
Dewar—Invented cordite, liquid oxygen and introduced thermos flask.
Einstein—Theory of relativity.
Euclid—Science of geometry.
Fahrenheit—Fahrenheit mercury thermometric scale in which freezing point is  –32° and boiling point is 212°.
Faraday—Electromagnetic induction and laws of electrolysis.
Fermi—Discovered artificial splitting of atoms.
Freud—Doctrine of Psycho-analysis.
Gay Lussac—Law of gases.
Gauss—System of absolute electric measurements.
Good Year—Discovered the art of vulcanising rubber.
Herschel, William—Discovered the Planet—Uranus.
Hertz—Electrical waves.
Hippalus—Founder of scientific astronomy.
Hoffmann—Discovered the first aniline dye.
Kelvin, Lord—Dynamical theory of heat.
Khorana, Dr Hargobind—Deciphering the genetic code.
Kodak—Film and photographic goods.
Lablanc—Manufacture of washing soda.
Lawrence—Invention of cyclotron.
Lockyer—Helium gas.
Louis Braille—Perfected his system of  reading and writing for the blind.
Marconi—Wireless telegraphy; radio.
Maria-Montessori—‘Montessori’ method of teaching children.
Maxwell—Electro-magnetic Theory of Light.
Meghnad Saha—Effect of pressure on Radiation through bodies.
Mendel—Laws of heredity.
Mandeleev—Periodic Table.
Morse—Morse system of electric telegraphy.
Newton—Laws of gravitation; Law of Motion.
Nobel—Dynamite.
Oliver Lodge—Physicist. Researches in wireless communications.
Oppenheimer—Researches in atomic theory.
Otto Hahn—Discovery of uranium fission.
Parkes—Celluloid.
Parsons—Steam turbine.
Pavlov—Theory of Conditioned Reflex.
Perkin—‘Mauve dye’.
Pitman—Founded the Pitman system of phonographic shorthand.
Planck—Quantum theory.
Plimsoll—Introduced a line of demarcation on the ships beyond which the ships cannot be loaded.
Priestley—Discovery of Oxygen.
Raman, C.V.—“Raman Effect” on polarisation of light and theories on crystals and diamond formation.
Ramanathan—Molecular scattering of light in fluids.
Ramanujam—A great Indian mathematician.
Ramsay—Discovery of Inert gases such as Argon, Neon, Helium etc.
Ray, P.C.—Researches in chemistry.
Regnault—Experiments in regard to the physical properties of bodies and their relation to heat.
Roger Bacon—Gun powder.
Rontgen—Discovery of X-rays.
Rohmkorff—Induction coil.
Rutherford—Atomic Research; succeeded in splitting the atom for the first time in 1918.
Shalimar—Paints.
Stephenson—British engineer and pioneer in Railways. He was the first to put a locomotive on the line that was able to draw a train of 31 carriages.
Thomson, J.J.—Discovered electron.
Travers—Discovery of Neon gas (Working with Ramsay).
Urey—Discovery of Heavy Hydrogen.
Volta—Current electricity and electric battery.

Pioneers in Mechanical Inventions and Discoveries
Austin—Motor Car.
Bell, Graham—Telephone.
Berliner—Microphone.
Brequet—Helicopter.
Bushwell—Submarine.
Caxton—Printing Press.
Colt—Revolver.
Daimler—Gas engine.
Davy—Miner’s Safety Lamp.
Diesel—Internal Combustion engine (Diesel engine).
Dunlop—Pneumatic tyre.
Edison—First electric bulb and gramophone.
Faraday—Dynamo.
Fick—Law of Diffusion—Fick’s Law.
Frank Whittle—Jet propulsion.
Fulton—Stream boat.
Galileo—Telescope.
Gillette—Safety razor.
Guttenburg—Art of Printing.
Hoe—Rotary Printing Press.
Howe—Sewing Machine.
Huygens—Pendulum clock.
James Watt—Steam engine (patented in 1769).
Landstrom, J.E.—Safety Matches.
Macmillan—Bicycle (1842).
Mauser—Magazine of rifle.
Mercator—Celestial and a terrestrial globe.
Montgolfier—Balloon (1883)
Pascal—Calculating Machine.
Puckle, James—Machine gun
Shockley—Transistor.
Sholes—Typewriter.
Stephenson—Railway engine.
Swinton—Military tank.
Torricelli—Barometer.
Watt, Robert Watson—Radar.
W. & O. Wright (Wright Brothers)Aeroplane (1903).
Waterman—Fountain pen.
Zeiss—Lenses; Camera.

Pioneers in
Medical Inventions and Discoveries
Banting—Insulin (as a palliative for diabetes).
Barnard, Christian—Replacing the human heart.
Brahmchari, U.M.—Cure of Kala-a-zar fever.
Davy—Isolation of metals by electricity; studied properties of chlorine.
Domagk—Sulpha drugs as bactericides.
Eijkman—Cause of Beri-Beri.
Finsen—Discovered curative effect of ultra violet rays; photography.
Fleming, Alexander—Penicillin (in 1929).
Harvey—Circulation of blood.
Hahnemann—Homoeopathy (founder).
Hopkins, Frederick Gowland—Vitamin D.
Jenner—Smallpox Vaccination.
Koch—Tubercle Bacillus.
Lainnec—Stethoscope.
Lister, Lord—Antiseptic treatment.
Pasteur, Louis—Treatment of rabies; cure of hydrophobia.
Ronald Ross—Malaria Parasite.
Salk, Jonas E.—Anti-polio Vaccine.
Simpson and Harrison—Chloroform.
Waksman—Streptomycin.

ABBREVIATIONS


A
ABM: Anti Ballistic Missiles
ABVP: Akhil Bharatiya Vidyarthi Parishad
AC: Alternating Current; Ashoka Chakra
ACU: Asian Currency Union
AD: anno Domini; in the year of Lord Christ
ADB: Asian Development Bank
ADC: Aide-de-Camp; Access Deficit Charge
ADF: Asian Development Fund
ADS: Air Defence Ship
AJT: Advanced Jet Trainer
AG: Accountant General; Adjutant General
AI: Air India
AIDS: Acquired Immune Deficiency Syndrome
AIIMS: All India Institute of Medical Sciences
AIR: All India Radio; Annual Information Report
AITUC: All India Trade Union Congress
AJT: Advanced Jet Trainer
ALH: Advanced Light Helicopter
AM: ante meridiem; before noon
AMC: Army Medical Corps; Asset Management Companies
AME: Associate Member of the Institute of Engineers
APC: Agricultural Prices Commission
APEC: Asia-Pacific Economic Cooperation
APPLE: Ariane Passenger Payload Experiment
APPU: Asian Pacific Postal Union
ARC: Asset Reconstruction Company
ARDR: Agricultural and Rural Debt Relief
ASAT: Anti-Satellite weapon
ASC: Army Service Corps
ASCI: Advanced Strategic Computing Initiative
ASCII: American Standard Code for Information
ASEAN: Association of South-East Asian Nations
ASEM: Asia-Europe Meeting
ASIMO: Advanced Step in Innovative Mobility
ASLV: Augmented Satellite Launch Vehicle
ASMA: Antarctica Specially Managed Area
ASSOCHAM: Associated Chambers of Commerce and Industry
ATA: Air Time Authority; Allen Telescope Array
ATC: Air Traffic Controller
ATM: Automatic Teller Machine
ATR: Action Taken Report
ATV: Automatic Transfer Vehicle
AUM: Assets Under Management
AVC: Army Veterinary Corps
AVM: Additional Volatility Margin
AWACS: Airborne Warning and Control System

B
BARC: Bhabha Atomic Research Centre
BBC: British Broadcasting Corporation
BC: Before Christ; Board of Control; British Columbia; Battery Commander
BCG: Bacillus Calmette Guerin—Anti-Tuberculosis Vaccine
BICP: Bureau of Industrial Costs and Prices
BIFR: Board of Industrial and Financial Reconstruction
BIOS: Basic Input Output System
BKU: Bharatiya Kisan Union
BMD: Ballistic Missile Defence System
BOLT: BSE On-Line Trading (System)
BOSS: Bharat Operating System Solutions
BPO: Business Process Outsourcing
BPR: Bottom Pressure Records
BRO: Border Road Organisation
BSE: Bombay Stock Exchange
BSF: Border Security Force
BSNL: Bharat Sanchar Nigam Ltd

C
CA: Chartered Accountant
CABE: Central Advisory Board of Education
C & AG: Comptroller & Auditor General
CAIR: Centre for Artificial Intelligence and Robotics
CAPART: Council for People’s Action and Advancement of Rural Technology
CAPES: Computer-Aided Paperless Examination System
CAS: Chief of Army Staff; Chief of Air Staff; Conditional Access System
CB: Citizen Band (Radio)
CBI: Central Bureau of Investigation
CBFC: Central Board of Film Certification
CCPA: Cabinet Committee on Political Affairs
CD: Conference on Disarmament
C-DAC: The Centre for Development of Advanced Computing
CDMA: Code Division Multiple Access
CECA: Comprehensive Economic Cooperation Agreement
CERN: European Organisation for Nuclear Research (Pronounced CERN in French)
CFC: Chlorofluro Carbon
CFS: Container Freight Station
CHOGM: Commonwealth Heads of Government Meeting
CIA: Central Intelligence Agency (of U.S.A.)
CIBIL: Credit Information Bureau (India) Ltd
CIC: Chief Information Commissioner
CID: Criminal Investigation Department
C-in-C: Commander-in-Chief
cif: cost, insurance and freight
CIS: Commonwealth of Independent States
CISF: Central Industrial Security Force
CITES: Convention on International Trade in Endangered Species
CITU: Centre of Indian Trade Unions
CLASS: Computer Literacy and Studies in Schools
CLAWS: Centre for Land Warfare Studies
CM: Command Module; Chief Minister
CMP: Common Minimum Programme
CNG: Compressed Natural Gas
CNN: Cable News Network
CNS: Chief of the Naval Staff
CO: Commanding Officer
COD: Central Ordnance Depot; Cash on Delivery
CPCB: Central Pollution Control Board
CPI: Communist Party of India
CPI(M): Communist Party of India (Marxists)
CPU: Central Processing Unit
CR: Central Railway
CRAC: Cyber Regulation Advisory Council
CRDi: Common Rail Direct injection
CRISIL: Credit Rating Information Services of India Limited
CRM: Customer Relationship Management
CRR: Cash Reserve Ratio
CRPF: Central Reserve Police Force
CSIR: Council of Scientific and Industrial Research
CTBT: Comprehensive Test Ban Treaty
CTT: Commodities Transaction Tax
CVRDE: Combat Vehicles Research and Development Establishment

D
DA: Dearness Allowance; Daily Allowance
DAVP: Directorate of Advertising and Visual Publicity
DC: Deputy Commissioner; Direct Current in Electricity
DDT: Dichloro-Diphenyl Trichloro-ethane (disinfectant)
DIN: Director Information Number
DM: District Magistrate; Deputy Minister
DMIC: Delhi-Mumbai Industrial Corridor
DMK: Dravida Munnetra Kazhagam (a regional political party of Tamil Nadu)
DNA: de-oxyribonucleic acid
DO: Demi-official (letter)
DOD: Department of Ocean Development
DPEP: District Primary Education Programme
DPI: Director of Public Instruction
DRAM: Dynamic Random Access Memory
DRDO: Defence Research and Development Organisation
DST: Daylight Saving Time
DRES: Department of Renewable Energy Sources
DTH: Direct to Home (broadcasting)

E
ECG: Electro Cardio-gram
ECS: Electronic Clearing Service
ECT: Electro-convulsant Therapy (electric shock treatment)
EDUSAT: Education Satellite
EEG: Electro-encephalography
EET: Exempt Exempt Taxation
EFA: Education for All
EFF: Extended Fund Facility
e.g.: exempli gratia; for example
EHTP: Electronic Hardware Technology Parks
ELISA: Enzyme Linked Immuno Solvent Assay (used for testing AIDS)
EMI: Equated Monthly Instalment
EMS: European Monetary System
EMU: Electric-Multiple Unit; Extra-vehicular Mobility Unit; (European) Economic and Monetary Union
E & OE: Errors and Omissions Excepted
EPROM: Erasable Programmable Read Only Memory
ER: Eastern Railway
ERM: Exchange Rate Mechanism
ERNET: Educational and Research Network
ESA: European Space Agency
ESCAP: Economic and Social Commission for Asia and the Pacific
ESMA: Essential Services Maintenance Act
ESOP: Employee Stock Option Programme
etc.: et cetera (and other things)
EU: European Union
EVM: Electronic Voting Machine

F
FAO: Food and Agriculture Organisation
FBI: Federal Bureau of Investigation (of the U.S.A.)
FCNR: Foreign Currency (non-resident) Accounts Scheme
FDR: Flight Data Recorder; Fixed Deposit Receipt
FEMA: Foreign Exchange Management Act
FERA: Foreign Exchange Regulations Act
FICCI: Federation of Indian Chambers of Commerce and Industry
FII: Foreign Institutional Investors
FIPB: Foreign Investment Promotion Board (of India)
FLAG: Fibre Optic Link Around the Globe
FM: Field Marshal; Frequency Modulated
FPSB: Financial Planning Standards Boards (India)
FRBM: Fiscal Responsibility and Budget Management
FSSA: Food Safety and Standards Authority (of India)
FTA: Free Trade Area
FTP: File Transfer Protocol

G
GAGAN: GPS-aided Geo-augmented Navigation
GAIL: Gas Authority of India Limited
GAIN: Global Alliance for Improved Nutrition
GATS: General Agreement on Trade in Services
GATT: General Agreement on Tariffs and Trade
GCA: General Currency Area
GCC: Gulf Cooperation Council
GCM: Greatest Common Measure
GEF: Global Environment Fund
GHQ: General Headquarters
GIC: General Insurance Corporation
GIST: Graphics and Intelligence-based Script Technology
GMPS: Global Mobile Personal Communications System
GMRT: Giant Meterwave Radio Telescope
GMT: Greenwich Mean Time
GNSS: Global Navigation Satellite System
GNP: Gross National Product
GOC: General Officer Commanding
GPO: General Post Office
GPRS: General Packet Radio System
GPS: Global Positioning System
GSLV: Geosynchronous Satellite Launch Vehicle
GSP: Generalised Special Preferences
GST: Goods and Service Tax
GSTP: Global System of Trade Preferences

H
HAWS: High Altitude Warfare School
HCF: Highest Common Factor
HDI: Human Development Index
HDTV: High Definition Television
HE: His (or Her) Excellency; His (or Her) Eminence; High Explosive; Horizontal Equivalent
HITS: Headend In The Sky
HMMWV: High Mobility Multipurpose-Wheeled Vehicle
HMS: Hybrid Mail Service
HP: Himachal Pradesh; Horizontal Plane; Horse Power
HTML: Hyper Text Markup Language
HTTP: Hypetext Transfer Protocol
HUDCO: Housing and Urban Development Corporation
HVDC: High Voltage Direct Current

I
IAAI: International Airport Authority of India
IAAS: Indian Audit and Accounts Service
IADF: International Agricultural Development Fund
IAEA: International Atomic Energy Agency
IAF: Indian Air Force
IAMC: Indian Army Medical Corps
IAS: Indian Administrative Service
IATA: International Air Transport Association
IATT: Inland Air Travel Tax
IBRD: International Bank for Reconstruction and Development
IBEX: Interstellar Boundary Explorer Mission
ICANN: Internet Corporation for Assigned Names and Numbers
ICAO: International Civil Aviation Organisation
ICAR: Indian Council of Agricultural Research
ICCR: Indian Council of Cultural Relations
ICCW: Indian Council for Child Welfare
ICDS: Integrated Child Development Service
ICJ: International Court of Justice (with Headquarters at the Hague)
ICL: Indian Cricket League
ICMR: Indian Council of Medical Research
ICPA: Indian Cricket Players’ Association
ICRC: International Committee of the Red Cross
IDA: International Development Association
IDBI: Industrial Development Bank of India
IDSA: Institute of Defence Studies and Analysis
i.e.: id est; that is
IEA: International Energy Agency
IES: Indian Economic Service
IEX: Indian Energy Exchange
IFRS: International Financial Reporting Standard
IFS: Indian Foreign Service; Indian Forest Service
IFTU: International Federation of Trade Unions
IFWJ: Indian Federation of Working Journalists
IGNOU: Indira Gandhi National Open University
IIPA: Indian Institute of Public Administration
IISS: International Institute of Strategic Studies
IIT: Indian Institutes of Technology
ILO: International Labour Organisation
IMA: Indian Military Academy
IMET: International Military Education Training Programme
IMF: International Monetary Fund
IMO: International Maritime Organisation
IN: Indian Navy; Intelligent Network
INA: Indian National Army
INK: International Newspaper Kiosks
INMARSAT: International Maritime Satellite Organisation
INMAS: Institute of Nuclear Medicines and Allied Sciences
INS: Indian Naval Ship; Indian Newspaper Society
INSAS: Indian Small Arms System
INSAT: Indian National Satellite
INTERPOL: International Police Organisation
INTUC: Indian National Trade Union Congress
IOC: International Olympic Committee
IP: Indian Police
IPC: Indian Penal Code
IPCC: Intergovernmental Panel on Climate Change
IPEC: International Programme on Elimination of Child Labour
IPR: Intellectual Property Right
IPS: Indian Police Service; Indian Postal Service
IPTV: Internet Protocol Television
IPU: Inter-Parliamentary Union
IQ: Intelligence Quotient
IR: Infra-red
IRA: Insurance Regulatory Authority
IRBM: Intermediate Range Ballistic Missile
IREP: Integrated Rural Energy Planning
IRS: Indian Remote Sensing Satellite; Indian Revenue Service
ISAF: International Stabilization and Assistance Force (in Afghanistan)
ISC: Inter-State Council
ISCS: Integrated Smart Card System
ISD: International Subscriber Dialled (telephone)
ISH: Information Super Highway


J, K, L
JCO: Junior Commissioned Officer
JNNURM: Jawahar Lal Nehru National Urban Renewal Mission
JPC: Joint Parliamentary Committee
JPEG: Joint Photographic Experts Group
JWG: Joint Working Group
KG: Kindergarten
Kg: Kilogramme
KPO: Knowledge Process Outsourcing
LAC: Line of Actual Control
LCA: Light Combat Aircraft
LDC: Least Developed Countries
LHC: Large Hadron Collider
LIC: Life Insurance Corporation (of India)
LLP: Limited Liability Partnership
LOAC: Line of Actual Control
LTA: Light Transport Aircraft
LTTE: Liberation Tigers of Tamil Eelam

M
MAT: Minimum Alternative Tax
MER: Mars Exploration Rover
MBBS: Bachelor of Medicine and Bachelor of Surgery
MCF: Master Control Facility
MEP: Minimum Export Price
MES: Military Engineering Service
METSAT: Meteorological Satellite
MFA: Multi-Fibre Agreement
MFN: Most Favoured Nation
MIP: Moon Impact Probe
MMS: Multimedia Messaging Service
MMTC: Minerals and Metals Trading Corporation of India
MNC: Multi-national Corporation
MNIC: Multi-purpose National Identity Card
MODEM: Modulator-Demodulator
MRI: Magnetic Resonance Imaging
MRTPC: Monopolies and Restrictive Trade Practices Commission
MRTS: Mass Rapid Transit System
MSA: Maritime Safety Agency
MSCF: Maritime Security Cooperation Framework
Mss: Manuscript
MTCR: Missile Technology Control Regime
MTO: Multilateral Trade Organisation
MVC: Maha Vir Chakra
MUNO: Maha Vir Chakra

N
NAA: National Airport Authority
NABARD: National Bank for Agriculture and Rural Development. (It helps rural development by providing re-finance facility).
NACIL: National Aviation Company of India Ltd
NADA: National Anti-Doping Agency
NAEP: National Adult Education Programme
NAFTA: North America Free Trade Agreement
NAG: National Air Guard
NAM: Non-aligned Movement
NAMA: Non-Agriculture Market Access
NASA: National Aeronautics and Space Administration (of the U.S.A.)
NASDAQ: National Association of Securities Dealers Automated Quotation
NATA: Natural Aptitude Test for Architecture
NATO: North Atlantic Treaty Organisation
NAV: Net Asset Value
NB: Nota bene; note well, or take notice
NCA: Nuclear Command Authority
NCC: National Cadet Corps
NCEP: National Committee on Environmental Planning
NCERT: National Council of Education Research and Training
NCR: National Capital Region
NDA: National Defence Academy; National Democratic Alliance
NDNC: National Do Not Call (Registry)
NDPS: Narcotic Drugs & Psychotropic Substances
NDRF: National Disaster Response Force
NDTL: National Dope Testing Laboratory
NeGP: National e-governance Plan
NEDB: North-Eastern Development Bank
NEP: National Education Policy
NEPA: National Environment Protection Authority
NFO: New Fund Offers
NHDP: National Highways Development Project
NHRC: National Human Rights Commission
NIC: National Integration Council
NIFT: National Institute of Fashion Technology
NIO: National Institute of Oceanography
NIS: National Institute of Sports
NIT: National Institute of Technology
NLMA: National Literacy Mission Authority
NMD: Nuclear Missile Defence
NMDC: National Mineral Development Corporation
NPL: National Physical Laboratory
NPR: National Population Register
NPT: (Nuclear) Non-Proliferation Treaty
NRBI: National Rural Bank of India
NREGA: National Rural Employment Guarantee Act
NREP: National Rural Employment Programme
NRF: National Renewal Fund
NRI: Non-Resident Indian
NRR: National Reproduction Rate
NRSA: National Remote Sensing Agency
NSA: National Security Act
NSC: National Service Corps; National Security Council
NSDL: National Securities Depository Limited
NSE: National Stock Exchange
NSR: National Skills Registry
NTPC: National Thermal Power Corporation
NWDA: National Water Development Agency
NWRC: National Water Resources Council

O
OAS: Organisation of American States
OAU: Organisation of African Unity
OBC: Other Backward Communities
OBU: Offshore Banking Unit
ODA: Official Development Assistance
ODF: Open Document Format
ODS: Ozone Depletion Substances
OECD: Organisation of Economic Co-operation and Development
OGL: Open General Licence
OIC: Organisation of Islamic Countries
OIGS: On India Government Service
OIL: Oil India Limited
OM: Order of Merit
ONGC: Oil and Natural Gas Commission
OPEC: Organisation of Petroleum Exporting Countries
OSCE: Organisation for Security and Cooperation in Europe
OSD: Officer on Special Duty
OXML: Open Extended Marking Language

P
PAC: Political Affairs Committee; Public Accounts Committee
PACER: Programme for Acceleration of Commercial Energy Research
PAN: Permanent Account Number (of Income-Tax)
PATA: Pacific-Asia Travel Association
PCS: Public Civil Service; Punjab Civil Service
PIB: Press Information Bureau
Pin Code: Postal Index Number Code
PIO: Persons of Indian Origin
PLF: Plant Load Factor
PM: Post Meridiem; after-noon; also Postmaster; Prime Minister; post-mortem (after death)
PMG: Postmaster General
PN: Participatory Note
PO: Post Office; Postal Order
POPs: Persistent Organic Pollutants; Point of Purchase
POTA: Prevention of Terrorism Act
POW: Prisoner of War
PP: Public Prosecutor; Particular Person
PRO: Public Relations Officer
PS: Post Scriptum; Post Script; written after
PSC: Public Service Commission
PSE: Public Sector Enterprises
PSLV: Polar Satellite Launch Vehicle
PTA: Preferential Trade Area
PTI: Press Trust of India
PTO: Please Turn Over; Privilege Ticket Order
PUFA: Poly Unsaturated Fatty Acids
PVC: Param Vir Chakra
PVSM: Param Vishisht Sewa Medal
PWD: Public Works Department

Q, R
QMG: Quarter Master General
QR: Quantitative Restriction
RAF: Rapid Action Force
RAM: Random Access Memory
RBI: Reserve Bank of India
RCC: Reinforced Concrete Cement
RDF: Rapid Development Force
RDS: Radio Data Servicing
RDSS: Radio Determination Satellite Service
REACH: Rehabilitate, Educate and Support Street Children
RLO: Returned Letter Office
RLV: Reusable Launch Vehicle
RPM: Revolution Per Minute
RPO: Recruitment Process Outsourcing; Regional Passport Officer
RRB: Regional Rural Bank
RRPI: Rural Retail Price Index
RSS: Rashtriya Swyamsevak Sangh
RSVP: Repondez s’il vous plait (Fr.) reply, if you please
RTGS: Real Time Gross Settlement System

S
SAARC: South Asian Association for Regional Co-operation
SAFTA: South Asian Free Trade Area
SAIL: Steel Authority of India Limited
SAPTA: SAARC Preferential Trading Agreement
SARS: Severe Acute Respiratory Syndrome
SATNAV: Satellite Navigation (Initiative)
SAVE: SAARC Audio Visual Exchange
SC: Security Council; Supreme Court; Scheduled Caste
SCI: Shipping Corporation of India
SCO: Shanghai Cooperation Organisation
SCOPE: Standing Conference on Public Enterprises
SDO: Sub-Divisional Officer
SDR: Special Drawing Rights (created by the World Bank)
SEBI: Securities and Exchange Board of India
SFC: Strategic Forces Command
SGPC: Shiromani Gurdwara Prabandhak Committee
SIDBI: Small Industries Development Bank of India
SIT: Special Investigation Team
SITE: Satellite Instructional Television Experiment
SLR: Statutory Liquidity Ratio
SMS: Short Messaging Service; Subscriber Management System
SOS: Save Our Souls—distress signal
SPG: Special Protection Group
SPIN: Software Process Improvement Networks
SPV: Solar Photo Voltaic
SQUID: Super-conducting Quantum Interference Device
SRE: Space Capsule Recovery Experiment
SRV: Submarine Rescue Vessel
SSN: Social Security Number
STARS: Satellite Tracking and Ranging Station
START: Strategic Arms Reduction Talks
STEP: Science and Technology Entrepreneurship Park
STT: Securities Transaction Tax
SWAN: State-wide Area Network
SWIFT: Society for Worldwide Financial Telecommunications

T
TA: Travelling Allowance; Territorial Army
TAAI: Travel Agents Association of India
TACDE: Tactics and Air Combat Development Establishment
TADA: Terrorist and Disruptive Activities (Prevention) Act
TAPS: Tarapur Atomic Power Station
TB: Tuberculosis
TDC: Transport Development Council
TDS: Tax Deduction at Source
TDSAT: Telecom Dispute Settlement Appellate Tribunal
TERLS: Thumba Equatorial Rocket Launching Station
TIFR: Tata Institute of Fundamental Research
TIN: Tax Information Network
TINXSYS: Tax Information Exchange System
TISCO: Tata Iron and Steel Company
TMC: Terrain Mapping Camera
TMO: Telegraphic Money Order
TNT: Tri-nitro-toluene (high explosive)
TPP: 20-Point Programme
TRAI: Telecom Regulatory Authority of India
TRIMs: Trade Related Investment Measures
TRIPS: Trade Related Intellectual Property Rights
TRP: Television Rating Points; Tax Return Preparer
TRYSEM: Training of Rural Youth for Self Employment
TTE: Travelling Ticket Examiner
TTF: Tourism Task Force

U
UAE: United Arab Emirates
UAV: Unmanned Aerial Vehicle
UF: United Front
UFO: Unidentified Flying Object
UGC: University Grants Commission
ULFA: United Liberation Front of Assam
UN: United Nations
UNCTAD: United Nations Conference on Trade and Development
UNDP: United Nations Development Programme
UNEF: United Nations Emergency Force
UNEP: United Nations Environment Programme
UNESCO: United Nations Educational, Scientific and Cultural Organisation
UNFPO: United Nations Fund for Population Activities
UNHCR: United Nations High Commissioner for Refugees
UNHRC: United Nations Human Rights Commission
UNI: United News of India
UNICEF: United Nations International Children’s (Emergency) Fund
UNIDO: United Nations Industrial Development Organisation
UNRRA: United Nations Relief and Rehabilitation Administration
UNTAC: United Nations Transitional Authority for Cambodia
UPA: United Progressive Alliance
UPSC: Union Public Service Commission
UPTN: Universal Personal Telephone Number
USA: United States of America
USIS: United States Information Service

V
VAT: Value-added Tax
VC: Vice-Chancellor; Vice Counsel; Victoria Cross; Vir Chakra
VDIS: Voluntary Disclosure of Income Scheme
VHRR: Very High Resolution Radiometer
VIP: Very Important Person
VLSI: Very Large Scale Integration
VOIP: Voice Over Internet Protocol
VPN: Virtual Private Network
VPP: Value Payable Post
VRS: Voluntary Retirement Scheme
VSAT: Very Small Aperture Terminals

W
WADA: World Anti-Doping Agency
WAP: Wireless Application Protocol
WAVE: Wireless Access for Virtual Enterprise
WDF: Wasteland Development Force
WEF: World Economic Forum
WFP: World Food Programme
WFTU: World Federation of Trade Unions
WGIG: Working Group on Internet Governance
WIPO: World Intellectual Property Organisation
WLL: Wireless in Local Loop
WMD: Weapons of Mass Destruction
WR: Western Railway
WTO: World Trade Organisation (previously called GATT); also World Tourism Organisation

X, Y, Z
XML: eXtensible Markup Language
YMCA: Young Men’s Christian Association
YWCA: Young Women’s Christian Association

Monday, 1 April 2013

AMAZING FACTS ABOUT MADHYA PRADESH



INTERESTING INFORMATION
Mowgli was real life-character: Pench Tiger Reserve is the real land of Mowgli, " The Kipling country " and the area of the famous ''The Jungle Book". Rudyard Kipling was awarded the first noble prize for literature in 1907 for his brilliant work, which includes the jungle book. There existed a real human child who was nurtured by wolves. This child was caught by Leut. John Moor under the guidance of Col. William Sleeman in 1831. Rudyard Kipling took the clue from Willium Sleeman's writing on Wolf nurturing childrens and a book on "Camp life of Seoni" by R.A. Sterendale .

Mumtaz Mahal's death: Famous UNESCO World Heritage Site Taj Mahal is a Marble mausoleum, located in Agra city at Uttar Pradesh state is of Mumtaz Mahal. She was wife of Mughal emperor Shahjahan. She died in Burhanpur town on 1631 AD. This town is in south-west of Madhya Pradesh where she intially burried for next 06 months. Later here remains were shifted from Burhanpur to Agra. 

Pandit Ravi Shankar: Famous sitarist Pandit Ravi Shankar and the sarod player Ali Akbar Khan learned music in Holy city Maihar under Ustad Allauddin Khan. Maihar is about 40 km. from Satna city, 65km. away from Katni city, and 157 km. from Jabalpur city. 

Col. William Henary Sleeman: Britisher responsible for cracking down Thugee gangs (road-side robbers) of India during British rule in India in 18th century. There are some Thugs (dacoits) who had strangled to death more than 700 peoples using their turban. About 1300 persons were hanged till death on the charge of Thugee. At that time Jabalpur was headquarter of Thugee department. Sleeman also worked for restricting Sati ritual in local area in which widow jumps into bonfire to end her life on death of his husband. There is a small town called ‘Sleemanabad’ on the name of Sleeman, now a days gaining popularity due to presence of marble mines in area. Sleeman wrote many books also on local kingdoms, intelligence service etc. still referred by researchers, intelligence wings etc. His Descendents still use to visit India. 

Narmada river: Narmada river is much older then holy river Ganges. River Ganga came into existence after formation of Himalaya mountain ranges where as Narmada River was in existence when himalaya mountains were not present in earth. It is said that once in a year Ganga takes bath in river Narmada to purify itself which means Narmada River is considered superior than Ganga river. 

Narmada river valley This river valley is rich fossils. Here fossils of Dinosaurs, egg-shells of Dinosaurs, stone-age tools etc were found. Many fossils are dated about 60 million years old. Many fossils are yet to be discovered. 

Highest Tribal Population: Madhya Pradesh have highest tribal population in compare to any other state of India.

Marble mines: In Madhya Pradesh, mines of export quality marbles are present at Sleemnabad near Jabalpur city. 

School of Lord Krishna: Lord Krishna did his schooling from Sandipani Ashram in Ujjain. Here he met Sudama and became friends. 

Geographical Central Point of India: Geographical central point of India lies in Karondi village of Madhya Pradesh near by Katni District. 

Opium production: Madhya Pradesh is a prominent producer of Opium and Marijuana. It is produced in Mandsaur district 

Emperor Ashoka: Ashoka The Great was governor of Ujjain District of Madhya Pradesh before becoming king. He was married to the daughter of a businessman of Vidisha District. As she is not from Royal family, she was not given status of Queen and she spend her life away from palace. She has two children from Ashoka in which one is boy and another one is girl. Both the child spend their life is spreading message of Buddhism around the world. They visited Sri-lanka to spread the message of Buddhism their.



POPULAR PERSONALITIES
Some of the famous personalities from Madhya Pradesh are as follows:
Tansen: Father of Hindustani classical music, Tansen was from Behat near Gwalior. He was born in Brahmin Pandey family. In his childhood he use to scare people by producing voice of various animals. Her learned music from teacher named Swami Haridas. 

Baiju Bawra: One who managed to defeat Tansen in music competition. Baiju Bawra was born in Chanderi District of Madhya Pradesh. He was from Brahmin Mishra family. He was crazy in love with a dancer due to which “Bawra” means crazy word was added in his name. His teacher was also same Swami Haridas. 

Lata Mangeshkar: Unmatched legendry playback singer Lata Mangeshkar was born in Indore city of Madhya Pradesh. 

Trio brothers: Popular figures in Indian Film Industry Ashok Kumar, Anoop Kumar & Kishore Kumar were from Khandwa in Madhya Pradesh. They spend their childhood and initial days of youth in Khandwa town of state and till their death remain deeply attached with their home town. 

Jaya Bachchan: Senior film actress Jaya Bachchan was born in Jabalpur city of Madhya Pradesh. Her schooling was done in Bhopal, capital of State of Madhya Pradesh. 

Osho alias Acharya Rajneesh: Spiritual leader Osho was also born and grown up in Narsingpur district of Madhya Pradesh. He did his initial meditational practices in hills of Jabalpur. 

Chandrasekher Azad: Chandrasekher azad was born in Bhavra village in Jhabua District of Madhya Pradesh. He was from Brahmin Tiwari family and created history in Indian freedom struggle. 

Actor Sharat Saxena: Famous bollywood villain and now character artist Sharat Saxena was also from Satna town in Madhya Pradesh. His schooling & college was done from Jabalpur city.

Actor Arjun Rampal: Famous model turned bollywood actor Arjun Rampal was born in Jabalpur city of Madhya Pradesh. For sometime he studied here in Model High School. Here he spend intial days of his childhood and later moved to other place. 

Ajai Choudhry (Co-founder of HCL Infosystem): Father of Mr. Ajai Choudhry joined Indian Administrative Service of Madhya Pradesh cadre in year 1955. When he was posted in Jabalpur, Ajai Choudhry studied in Christ Church School in city and later studied Electronics & Tele-communications engineering in Jabalpur Engineering College in city. 

Ashutosh Rana: Famous character artist Mr. Ashutosh Rana in bollywood had roots in Madhya Pradesh state. Gadarwara was his native place and he studied in Chirst Church School in Jabalpur city. His college life is also associated from Madhya Pradesh(Sagar University) later he moved to Mumbai in Film Industry. 

Javed Akhtar: Famous story writer and lyricist in Indian Film Industry Javed Akhtar was born in Gwalior city of Madhya Pradesh. Later his studied in Aligarh & Lucknow. 

Adesh Srivastava: Famous music composer in Mumbai film industry Mr. Adesh Srivastava was also from Jabalpur city of Madhya Pradesh. He studied here in Model High School and often visits his native place to recall the memories.

INDIA AT A GLANCE


India Timeline

Indian timeline takes us on a journey of the history of the subcontinent. Right from the ancient India, which included Bangladesh and Pakistan, to the free and divided India, this time line covers each and every aspect related to the past as well as present of the country. Read on further to explore the timeline of India:

Rock Shelters of Bhimbetka (9000 BC to 7000 BC)
The earliest records of the Indian history exist in the form of the Rock Shelters of Bhimbetka. These shelters are situated on the southern edge of the central Indian plateau, in the foothills of the Vindhyan Mountains. There are five groups of rock shelters, each of them adorned with paintings that are believed to date from the Mesolithic Period right through to the historical period.

Mehrgarh Culture (7000 BC to 3300 BC)
Mehrgarh is one of the most significant sites belonging to the Neolithic Age. At the same time, it is one of the oldest sites that indicate the introduction of the concept of farming and herding. Situated on the Kachi plain of Baluchistan (Pakistan), it lies to the west of the Indus River valley. The site of Mehrgarh, spread over an area of 495-acre, was discovered in the year 1974.

Indus Valley Civilization (3300 BC to 1700 BC)
The Indus Valley Civilization was discovered in the 1920s. The major events in the timeline of the Indus Valley are given below:

Early Harappan Phase (3300 BC to 2600 BC)
The early Harappan Phase lasted for approximately 700 years, starting with the Ravi Phase. It is one of the three earliest urban civilizations and made use of an early form of the Indus script, known as Harappan script, for writing purposes. Around 2800 BC, the Kot Diji phase of the Indus Valley Civilization started.

Mature Harappan Phase (2600 BC to 1700 BC)
The Mature Harappan Phase started around 2600 BC. Large cities and urban areas started emerging and the civilization expanded to over 2,500 cities and settlements. Urban planning, excellent sewage and drainage system, system of uniform weights and measures, knowledge of proto-dentistry, etc are some of the other elements that characterize the mature phase.

Late Harappan Phase (1700 BC to 1300 BC)
The Late Harappan Phase began around 1700 BC and came to an end around 1300 BC. However, one can find many elements of the Indus Valley Civilization in later cultures.

Vedic Period/Age (1700 BC to 500 BC)
The Vedic Period or the Vedic Age refers to the time of the compilation of the sacred Vedic Sanskrit texts in India. Situated on the Indo-Gangetic Plain, the Vedic Civilization formed the basis of Hinduism and the sIndian culture. The Vedic Period can be divided into the following two phases:

Early Vedic/Rig Vedic Period (1700 BC to 1000 BC)
Early Vedic Period represents the time period when the Rig Veda was compiled. During this period, the king was believed to be the protector of the people, who took an active part in the government. The caste system started becoming rigid and the families started becoming patriarchal. The major events of this time are:
  • 1700 BC - Late Harappan and Early Vedic period coincide
  • 1300 BC - The end of Cemetery H culture
  • 1000 BC - Iron Age of India
Later Vedic Age (1000 BC to 500 BC)
The emergence of the later Vedic period was marked with agriculture becoming the dominant economic activity and a decline in the significance of cattle rearing. The political organization changed completely, with the reduction in the involvement of people in the administration. The major events are:

600 BC - The formation of Sixteen Maha Janapadas (Great Kingdoms)
599 BC - The birth of Mahavira, founder of Jainism
563 BC - The birth of Siddhartha Gautama (Buddha), founder of Buddhism
538 BC - Cyrus the Great conquered parts of Pakistan
500 BC - Earliest written records in Brahmi
500 BC - Panini standardized grammar and morphology of Sanskrit, converting it
into Classical Sanskrit. With this, the Vedic Civilization came to an end.

Ancient India (500 BCE - 550 AD)

Rise of Jainism and Buddhism
Jainism or Jain Dharma is the religious philosophy that originated in the Ancient India. The religion is based on the teachings of the Tirthankaras. The 24th Tirthankara, Lord Mahavira, is credited with propagating the religion in the various parts of the world. Buddhism is based on the teachings of Lord Buddha, who was born as Prince Siddhartha Gautama. After attaining Enlightenment, Lord Buddha set on a task of teaching others how to achieve nirvana. His teachings were later propagated throughout the world by Emperor Asoka. The other major events of the Ancient Indian period are:

333 BC - Darius III was defeated by Alexander the Great. The Macedonian Empire was established
326 BC - Ambhi, King of Taxila surrendered to Alexander, Battle of the Hydaspes River
321 BC - Chandra Gupta Maurya established the Maurya Empire
273 BC - Emperor Ashoka took over the Maurya Empire
266 BC - Ashoka conquered most of South Asia, Afghanistan and Iran
265 BC - The battle of Kalinga, after which Emperor Ashoka embraced Buddhism
232 BC: Ashoka died and was succeeded by Dasaratha
230 BC - Satavahana Empire was established
200 to 100 BC - Tholkappiyam standardized grammar and morphology of Tamil
184 BC - Collapse of Maurya Empire with the assassination of Emperor Brihadrata, Establishment of the Sunga dynasty
180 BC - Establishment of the Indo-Greek kingdom
80 BC - Establishment of the Indo-Scythian kingdom
10 BC - Establishment of the Indo-Parthian kingdom
68 AD - Establishment of the Kushan Empire by Kujula Kadphises
78 AD - Gautamiputra Satkarni took over Satavahana Empire and defeated Scythian king Vikramaditya
240 AD - Establishment of the Gupta Empire by Sri-Gupta
320 AD - Chandragupta I took over the Gupta Empire
335 AD - Samudragupta took over the Gupta Empire and started expanding it
350 AD - Establishment of the Pallava Empire
380 AD - Chandragupta II took over the Gupta Empire
399 to 414 AD - Chinese scholar Fa-Hien traveled to India

Medieval Period (550 AD to 1526 AD)
The medieval period can be divided into the following two phases:

Early Medieval Period (Upto 1300 AD)
606 AD - Harshavardhana became the King
630 AD - Hiuen Tsiang traveled to India
761 AD - First Muslim invasion by Mohammed Bin Qasim
800 AD - The birth of Shankaracharya
814 AD - Nripatunga Amoghavarsha I became Rashtrakuta king
1000 AD - Invasion by Mahmud of Ghazni
1017AD - Alberuni traveled to India
1100s AD - Rule of the Chandelas, Cholas, Kadambas, and Rashrakutas
1120 AD - Kalyani Chalukya Empire attained peak, Vikramaditya VI introduced Vikrama Chalukya Era
1191 AD - First battle of Tarain between Mohammed Ghori & Prithivi Raj Chauhan III
1192 AD - Second battle of Tarain between Ghauri and Prithivi Raj Chauhan III
1194 AD - Battle of Chandawar between Ghauri and Jayachandra
1288 AD - Marco Polo came to India

Late Medieval Period (1300 AD to 1500 AD)
1300 AD - Establishment of the Khilji Dynasty
1336 to 1565 AD - Vijayanagar Empire
1498 AD - First voyage of Vasco-da-Gama to Goa

Post-Medieval Era (1526 AD to 1818 AD)
The major events in the post medieval era are:

1526 AD - Babur, the Mughal ruler of Kabul, invaded Delhi and Agra and killed Sultan Ibrahim Lodi
1527 AD - Battle of Khanwa, in which Babur annexed Mewar
1530 AD - Babur died and was succeeded Humayun
1556 AD - Humayun died and was succeeded by his son Akbar
1600 AD - East India company was formed in England
1605 AD - Akbar died and was succeeded by Jehangir
1628 AD - Jehangir died and was succeeded by Shah Jahan
1630 AD - Shivaji was born
1658 AD - Shah Jahan built Taj Mahal, Jamia Masjid and Red Fort.
1659 AD - Shivaji defeated Adilshahi troops at the Battle of Pratapgarh
1674 AD - Maratha Empire was established
1680 AD - Shivaji died
1707 AD - Aurangzeb died and was succeeded by Bahadur Shah I
1707 AD - Maratha Empire broke into two divisions
1734 AD - Pamheiba invaded Tripura
1737 AD - Bajirao I conquered Delhi
1740 AD - Bajirao I died and was succeeded by Balaji Bajirao
1757 AD - Battle of Plassey was fought
1761 AD - Third battle of Panipat ended the expansion of Maratha Empire
1766 AD - First Anglo-Mysore War
1777 AD - First Anglo-Maratha War
1779 AD - Battle of Wadgaon
1780 AD - Second Anglo-Mysore War
1789 AD - Third Anglo-Mysore War
1798 AD - Fourth Anglo-Mysore War
1799 AD - Tipu Sultan died, Wodeyar dynasty was restored
1803 AD - Second Anglo-Maratha War
1817 AD - Third Anglo-Maratha War begins
1818 AD - End of the Maratha Empire and British control over most of India

Colonial Era (1818 AD to 1947 AD)
The Colonial Era started with the British taking control over almost all the parts of India and ended with the freedom of India in 1947. The major events that took place during the Colonial Era are:

1829 AD - Prohibition of Sati
1857 AD - First Indian war of Independence, known as Indian Mutiny
1885 AD - Indian National Congress was formed
1930 AD - Dandi Salt March, Simon Commission, First Round Table Conference
1915 AD - Home Rule League was founded by Annie Besant

1919 AD - Massacre at Jallianwalabagh
1931 AD - Bhagat Singh was hanged by the British, Second Round Table Conference, Gandhi-Irvin Pact
1919 AD - Khilafat Movement, Jalianwala Bagh Massacre, Rowlat Act
1937 AD - Congress won power in many states, World War II broke out
1921 AD - Civil Disobedience Movement
1928 AD - Murder of Lala Lajpat Rai
1942 AD - Quit India Movement, Rise of Subhash Chandra Bose
1922 AD - Quit India Movement suspended after the Chauri-Chura violence
1946 AD - Muslim League adamant about the formation of Pakistan
1947 AD - India gained independence and witnessed partition

Free and Modern India (1947 onwards)
In 1947, India became independent and from that year onwards, started India's struggle to become one of the leading nations of the world. Today, the country is regarded as one of the fastest growing economies of the world.

GUPTA DYNASTY-THE GOLDEN AGE OF INDIA


Gupta Empire
The Gupta Empire was one of the largest political and military empires in ancient India. It was ruled by the Gupta dynasty from around 320 to 550 CE and covered most of northern India.

Origins 
The origins of the Guptas are shrouded in obscurity. The Chinese traveller I-tsing provides the first evidence of the Gupta kingdom in Magadha. He came to India in 672 CE and heard of 'Maharaja Sri-Gupta' who built a temple for Chinese pilgrims near Mrigasikhavana. I-tsing gives the date for this event merely as '500 years before'. This does not match with other sources and hence we can assume that I-tsing's computation was a mere guess.
The most likely date for the reign of Sri-Gupta is c. 240-280 CE His successor Ghatotkacha ruled probably from c. 280-319 CE In contrast to his successor, he is also referred to in inscriptions as 'Maharaja' .
At the beginning of the 4th century the Guptas established and ruled a few small Hindu kingdoms in Magadha and around modern-day Uttar Pradesh.

The Guptas ascendant
The Gupta dynasty ruled India north of the Vindhya Range during the 4th and 5th centuries. Though not as vast as Mauryan empire, The Gupta era left a deep and wide cultural impact not only in the subcontinent but on the adjacent Asian countries as well. We get plenty of information about this illustrious dynasty through coins, inscriptions, monuments and Sanskrit classics.
The Gupta rulers were great conquerors and good administrators. They checked the infiltration of foreign tribes like Sakas and Hunas and established political stability. Economic prosperity followed and led to cultural expansion.
Sanskrit language and literature were reached its peak during the Gupta era. Poets Kalidasa, Dandi, Visakhadatta, Shudraka, and Bharavi all belong to this period. Many puranas and shastras were composed and famous commentaries on sacred works appeared. Buddhist and Jain literature, which was produced earlier in Pali, Ardhamagadhi and other Prakrit languages, began to appear in Sanskrit. The practice of dedicating temples to different deities came into vogue followed by fine artistic temple architecture and sculpture. Of the twenty-eight Ajanta caves, most of them were constructed during this period. Gupta inscriptions, some of them on "victory pillars" provide first hand information not only about royalty but society in general.
Books on medicine, veterinary science, mathematics, astronomy and astrophysics were written. The famous Aryabhata and Varahamihira belong to this age. Overseas trade and commerce flourished. Hindu and Buddhist mythology, architecture, along with religion took root in Burma, Cambodia, Thailand, Indonesia and other countries. The Chinese monk Lui Kang who was in India and Sri Lanka between 399 and 414 noticed general prosperity and peace-loving nature of the people.

This period is regarded as the golden age of Indian culture. The high points of this cultural creativity are magnificent and creative architecture, sculpture, and painting. The wall-paintings of Ajanta Caves in the central Deccan are considered among the greatest and most powerful works of Indian art. The paintings in the cave represent the various lives of the Buddha, but also are the best source we have of the daily life in India at the time.
The Gupta established a strong central government which also allowed a degree of local control. Gupta society was ordered in accordance with Hindu beliefs. This included a strict caste system, or class system. The peace and prosperity created under Gupta leadership enabled the pursuit of scientific and artistic endeavors.

The Gupta Dynasty declined due to weak rulers and a series of invasions, but many of their cultural and intellectual achievements were saved and transmitted to other cultures and live on today. The Gupta period is considered something of a golden age, marked by great achievements in literature, music, art, architecture, and philosophy. Lui Kang wrote of beautiful cities, fine hospitals and universities, and described a content and prosperous people.


Main Gupta rulers

Chandragupta
Ghatotkacha (c. 280–319) CE, had a son named Chandragupta. In a breakthrough deal, Chandragupta was married to Kumaradevi, a Lichchhavi—the main power in Magadha. With a dowry of the kingdom of Magadha (capital Pataliputra) and an alliance with the Lichchhavis, Chandragupta set about expanding his power, conquering much of Magadha, Prayaga and Saketa. He established a realm stretching from the Ganga (Ganga) river to Prayaga (modern-day Allahabad) by 320. Chandragupta was the first of the Guptas to be referred to as 'Maharajadhiraja' or 'King of Kings'.

Samudragupta
Chandragupta died in 335 and was succeeded by his son Samudragupta, a tireless conqueror. He took the kingdoms of Shichchhatra and Padmavati early in his reign. He then took the Kingdom of Kota and attacked the tribes in Malvas, the Yaudheyas, the Arjunayanas, the Maduras and the Abhiras. By his death in 380, he had incorporated over twenty kingdoms into his realm, his rule extended from the Himalayas to the river Narmada and from the Brahmaputra to the Yamuna. He gave himself the titles King of Kings and World Monarch. He performed Ashwamedha yajna (horse sacrifice) to underline the importance of his conquest.
Samduragupta was not only a warrior but also a great patron of art and literature. The important scholars present in his court were Harishena, Vasubandhu and Asanga. He was a poet and musician himself. He was a firm believer in Hinduism and is known to have worshipped Lord Vishnu. He was considerate of other religions and allowed Sri Lanka's buddhist king to build a monastery at Bodh Gaya.
He was succeeded by his son Ramagupta, who was captured by the Saka Satraps (Kshatrapas) and was soon succeeded by his brother Chandragupta II.

Chandragupta II
Chandragupta II, the Sun of Power (Vikramaditya), ruled until 413. He married his daughter Prabhavatigupta to Rudrasena II, the Vakataka king of Deccan, and gained a valuable ally. Only marginally less war-like than his father, he expanded his realm westwards, defeating the Saka Western Kshatrapas of Malwa, Gujarat and Saurashtra in a campaign lasting until 409, but with his main opponent Rudrasimha III defeated by 395, and crushing the Bengal (Vanga) chiefdoms. This extended his control from coast-to-coast, established a second (trading) capital at Ujjain and was the high point of the empire.
Despite the creation of the empire through war, the reign is remembered for its very influential style of Hindu art, literature, culture and science, especially during the reign of Chandra Gupta II. Some excellent works of Hindu art such as the panels at the Dashavatara Temple in Deogarh serve to illustrate the magnificence of Gupta art. Above all it was the synthesis of the sacred and sensual elements that gave Gupta art its distinctive flavour. During this period, the Guptas were supportive of thriving Buddhist and Jain cultures as well, and for this reason there is also a long history of non-Hindu Gupta period art. In particular, Gupta period Buddhist art was to be influential in most of East and Southeast Asia. Much of advances was recorded by the Chinese scholar and traveller Fa-hsien.
The court of Chandragupta was made even illustrious by the fact that it was graced by the navaratna, a group of nine who excelled in the literary arts. Amongst these men was the immortal Kalidasa whose works dwarfed the works of many other literary geniuses, not only in his own age but in the ages to come. Kalidasa was particularly known for his fine exploitation of the sringara (erotic) element in his verse.

Kumaragupta I
Chandragupta II was succeeded by his son Kumaragupta I. Known as the Mahendraditya, he ruled until 455. Towards the end of his reign a tribe in the Narmada valley, the Pushyamitras, rose in power to threaten the empire.

Skandagupta
Skandagupta is generally considered the last of the great rulers. He defeated the Pushyamitra threat, but then was faced with invading Hephthalites or "White Huns", known in India as Indo-Hephthalites or Hunas, from the northwest. He repulsed a Huna attack c. 455, But the expense of the wars drained the empire's resources and contributed to its decline. Skandagupta died in 467 and was succeeded by his son Narasimhagupta Baladitya.

Military organization
The Imperial Guptas could not have achieved their successes through force of arms without an efficient martial system. Historically, the best accounts of this comes not from the Hindus themselves but from Chinese and Western observers. However, a contemporary Indian document, regarded as a military classic of the time, the Siva-Dhanur-veda, offers some insight into the military system of the Guptas. Like Indian kings before them, and centuries afterwards, the Guptas would have utilized war elephants. These thick hided beasts, supplemented by additional armour and the soldiers that they carried, would have provided a powerful offensive and psychological weapon against an unprepared foe. Another advantage was that they could cause the horses of enemy cavalry to panic from their scent, as the Macedonians discovered. However, their use carried the grave risk of the elephants panicking and stampeding, which more clever opponents used to their advantage.

The use of chariots had heavily declined by the time of the Guptas, having already proved their uselessness against the Macedonians, Scythians, and other invaders. In response, the Guptas seemed to have utilized heavy cavalry clad in mail armour and equipped with maces and lances, who would have used shock action to break the enemy line, much like the clibanarii of the Sassanids and Byzantines in the same era. It is unclear whether they were used to the extent of elephants.

The Guptas seem to have relied heavily on infantry archers, and the bow was one of the dominant weapons of their army. The Hindu version of the longbow was composed of metal, or more typically bamboo, and fired a long bamboo cane arrow with a metal head. Unlike the composite bows of Western and Central Asian foes, bows of this design would be less prone to warping in the damp and moist conditions often prevalent to the region. Iron shafts were used against armored elephants, and fire arrows were also part of the bowmen's arsenal. Archers were frequently protected by infantry equipped with shields, javelins, and longswords.
The Guptas also had knowledge of siegecraft, catapults, and other sophisticated war machines.
The Guptas apparently showed little predilection for using horse archers, despite the fact these warriors were a main component in the ranks of their Scythian, Parthian, and Hepthalite (Huna) enemies. However, the Gupta armies were probably better disciplined. Able commanders like Samudragupta and Chandragupta II would have likely understood the need for combined armed tactics and proper logistical organization. Gupta military success likely stemmed from the concerted use elephants, armored cavalry, and foot archers in tandem against both Hindu kingdoms and foreign armies invading from the Northwest. Guptas also maintained a navy, allowing them to control regional waters.

The collapse of the Gupta Empire in the face of the Huna onslaught was due not directly to the inherent defects of the Gupta army, which after all had initially defeated these barbarians under Skandagupta. More likely, internal dissolution sapped the ability of the Guptas to resist foreign invasion, as was simultenously occurring in Western Europe and China.

Huna invasions and the end of empire
Narasimhagupta (467-473) was followed by Kumaragupta II (473-476) and Buddhagupta (476-495?). In the 480's the Hephthalite king Toramana broke through the Gupta defenses in the northwest, and much of the empire was overrun by the Hunas by 500. The empire disintegrated under the attacks of Toramana and his successor, Mihirakula; the Hunas conquered several provinces of the empire, including Malwa, Gujarat, and Thanesar, broke away under the rule of local dynasties. It appears from inscriptions that the Guptas, although their power was much diminished, continued to resist the Hunas, and allied with the independent kingdoms to drive the Hunas from most of northern India by the 530's. The succession of the sixth-century Guptas is not entirely clear, but the last recognized ruler of the dynasty's main line was Vishnugupta, reigning from 540 to 550.

The Guptas of Magadha
A minor line of the Gupta clan continued to rule Magadha after the disintegration of the empire. These Guptas were ultimately ousted by the Vardhana king Harsha, who established an empire in the first half of the seventh century that, for a brief time, rivalled that of the Guptas in extent.

Arts during Guptas
Some of India's most magnificient works of art were produced during the Gupta era. The famous cave paintings at Ajanta, the Sarnath Buddha, the Deogarh Dashavatara Temple panels and the Udaygiri Varaha Cave are some marvellous products of the Gupta age. Also, during the Gupta Empire, metal work and various sculptures were made.