Tag Archives | Information Technology

Information and Communication Technology

Information and Communication Technology (ICT) has emerged as an effective facilitator in the development of any society and is a prime driving force in the growth of economies worldwide. The role of Information and Communication Technology (ICT) in advancing the growth of national economies through enhanced efficiency and productivity, and expanded market reach is both undisputed and irreversible. Learn about:- [...]

By |2020-01-28T06:07:29+05:30January 28, 2020|Information Technology|Comments Off on Information and Communication Technology

Elements of a Computer System | Information Technology

Elements of a computer (processing) system are: 1. Hardware. 2. Software. 3. Human-ware. 4. User Programs. 5. Procedures. Element # 1. Hardware: Hardware refers to the physical units i.e., the electronic devices etc., which make up a computer system. There are three basic hardware components of a general-purpose digital Computer: (1) Input section. (2) Central Processing Unit (CPU). (3) Output [...]

By |2017-02-06T21:13:30+05:30February 6, 2017|Information Technology|Comments Off on Elements of a Computer System | Information Technology

Main Peripheral Devices of a Computer (With Diagram)

The parts of the computing machine which are involved in the transfer of data to and from the outside world are known as peripheral devices and can be categorized as follows:- 1. Input Devices 2. Output Devices 3. Input/Output Devices. Peripheral Device # 1. Input Devices: Input devices are used to transfer information into the computing machine. The input unit [...]

By |2017-02-06T21:13:30+05:30February 6, 2017|Computers|Comments Off on Main Peripheral Devices of a Computer (With Diagram)
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