goverment

Military

Computers are largely used in defence.

Modern tanks, missiles, etc. military also employs computerized control systems.

Some military areas where a computer has been used are –

                  1  Missile control

                  2 Military communication

                  3 Smart Weapons

                  4 Military Operation and Planning

Communication

Communication is a way to convey a message, an idea, a picture or speech that is received and understood clearly and correctly by the person for whom it is meant.

Some main areas in this category are –

Communication

      1 E-mail

      2 Chatting

      3 Usenet

      4 Telnet

      5 Video – conferencing

Government

Computer play an important role in government services. Some major fields in this category are –

    1 Budgets

    2 Sales tax department

    3 Income tax department

    4 Computation of  male\female ratio

    5 Computerization of voters lists

    6 Computerization of PAN card

    7 Weather forecasting

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