"The physical components of a computer system such as electronic, magnetic and mechanical devices which we can touch by our hand as known as called H…
Read moreMemory is measured in different unit. They are given below: 1 or 0 1 bit 4 bits 1 Nibbles 8 bits …
Read moreMemory Memory is a data holding place of computer. There are two types of memory. They are: A) Primary Memory : B) Se…
Read moreComputer is a group of integrated parts that have common purpose of performing the operations, called the program, which being executed qualifies it to be…
Read moreWe can shutdown computer on easy way... Pressing these key (Note: Press Alt key and Function key F4 a…
Read moreOn the following ways we can " Shut down " computer in Windows-10 Click on " S tart button " · Click on " Power Bu…
Read moreØ Power "ON" Electricity button Ø Press " Power Button " of CPU Ø Press " Power Button " of Monitor …
Read moreAs the time passed, the device of more suitable and reliable machine was need which could perform our work more quickly. During this time, in the year 1…
Read moreThe computers are used in every field such as... · Home · Office · Bank · Entertainment · Aero…
Read moreOn the basis of work : 1) Analogue Computer 2) Digital computer 3) Hybrid Computer On the basis of size : · Super compute…
Read moreCOMPUTER C – Complete O – Operate …
Read moreThe features of computers are as follows: · High speed and accuracy. · High storage capacity · Communication media …
Read moreC.P.U. ( Central Processing Unit) Fig: CPU C.P.U. is the short name of central Processing Unit . It is convert raw data into information according to i…
Read moreOutput Unit: An output is a device of computer which displays information to the user. The common output devices are monitor, printer, speaker, projecto…
Read moreInput Unit: An input is a device of computer which feeds data to the computer. Raw data are entered into a computer through an input unit, which is also…
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