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Some important facts related to Computer

Fact about computer

Fact related to Computer :

-December 2 is obsessed as Computer literacy day.

-India has announced new computer policy in 1984.

-First computer (made in india is) is siddharth

-First computer in india was installed in the main post office of Bangalore on August 16,1986

-First pollution free computerized petrol pump of india is in Mumbai

-First computer University (in private sector)in india is Rajiv Gandhi computer University.

-Bengaluru is also known as silicon valley of india

-First indian news paper to be available on the internet is "The Hindu".

-First magazine to be available on internet is "india Today"

-First indian political party which has created its website on internet is BJP.

-Mainly there are three types of computer---Digital,analog and hybrid.

Super computer:

-First super computer of world is CRAY K-1-S

Devloped by Cray k company of U.S.A.

 

-Deep blue is a super computer which had defeated World chss champion garry kasparov.

This super computer is able to do the work equivalent to the work of 32 computers and can think 20 crore step of chess in 1 second. 

Types of computer

Types of Computer: according to size and capacity these are following types of computer----

1.Micro computer-

These computer are used by individuals,thus also called PC or personal computer.These Days PC are largely used for domestic and office and also in every important works.

2.Mini computer-

This type of computer is comparatively larger than that of micro computer.These are 5 to 50 times more powerful than that of a Microcomputer and work ⏩ fast.

3.Main frame Computer-

These are large sized computers.By multi sharing and multi tasking techniques many

People rather more than 100 people work at a time on different terminals of this computer.

4.Super computer-

These are very powerful computers and have more storage capacity. These are the most expensive and the fastest computer able to process most complex jobs with a very high speed.

5.Quantum Computer-

The development of this type is in final stage.probably Quantum computers will be more advanced and powerful than that of human brain.in quantum computer 🖥️ Q-bit will be used in lieu of Binary Bits.

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What is computer ?

Defination :-

- A computer is an electronic device that helps to process data.It is used to solve problems relating to almost all fields such as education,home,medicine, science and technology, research, designing, publishing, communication etc.-

Details:-

A computer is an information processing and information accessing tool.

-The mean of computer: The word computer has derived from an English word  compute which means to calculate.

Who is father of Computer ?

British scientist Charles Babbage was the first person to conceive an automatic calculator or a computer in 1833. He is called the 'Father of modern computer'

Pic of Charles Babbage

Foundation Day of Some state

Jan.21-Manipur, Meghalaya & Tripura

Jan.24-Uttar Pradesh

Feb.20- Mizoram & Arunachal Pradesh

March.22-Bihar Diwas 

March.30- Rajasthan Day 

April.1-Utkal Day(odisha)

April.14-Tamil new year Day 

April.15-Himachal Pradesh Day

May.1-Gujrat & Maharashtra Day

May.16-Sikkim Day 

June.2- Telengana foundation Day 

Nov.1- Chhattisgarh, Punjab, Haryana,MP, Karnataka,Keral & Andhra Pradesh Day

Nov.9- Uttrakhand

Nov.15- Jharkhand Day

Dec.1-Nagaland Day 

Dec.19- Goa Day

Intellligence Agencies (World)

 

Intellligence Agencies.                               Country

1.Central External Liaison Department.--------china

2.Australian security & intelligence 

   Organization............................................Australia

                                                  

3.G.R.U,FSB,SVR-------------------------------------------- Rusia

4.Bereau of state security (BOSS)

  National intelligence agency------------------South Afric

5.M.I-5&6, Special Branch,Joint intelligence organisation---------------------------------------------U.K

6.Inter service intelligence (ISI)-----------------Pakistan

7.Research and Analysis wing(RAW)

  Intellligence Bureu(IB)----------------------------Great India

8.Central Intelligence Agency (CIA)

   Federal Bureau of Investigation (FBI)--------------U.S.A

9.MOSSAD-------------------------------------------------------- Israel

10.Mukhabarat--------------------------------------------------Egypt

11.Naicho-----------------------------------------------------------Japan

12.SAVAK-----------------------------------------------------------Iran

13.Jihaz Al Mukhabarat Al-Amma----------------------Iraq

14.D.G.S.(Direction General de la securite

 Exterieure)-----------------------------------------------------France

Some official Books(world)

Green Book-Official report of publication of italy and iran.

White Book-Official publication of partugal,china and Germany

Blue Book-Any official report of British Government

Yellow Book-The report or Publication of french government.

Orange Book-Official report of Government of Netherlands.

Grey Book-Report of the Government of Belgium and Japan.

Joint Paper-The joint report of two or more than two Government.