What is virus? Types and it's function.
A computer virus is malicious software designed to disrupt, damage, or gain unauthorized access to computer systems. These viruses attach themselve…
Showing posts with the label Fundamental of ComputerShow all
What is CPU ? in detail.
The CPU (Central Processing Unit) , often called the “brain” of the computer, is the primary component that performs calculations, executes commands…
What is Printer?
A printer is an output device that takes digital data from a computer and converts it into a physical copy, typically on paper. Printers are essent…
What is Memory?
Memory in a computer refers to the components that store data and instructions temporarily or permanently. It plays a crucial role in a computer&#…
What is Output Device?
Output devices are hardware components that allow a computer to communicate information to the user or another device. These devices receive da…
What is input device?
Input devices are hardware components that allow users to enter data, commands, and signals into a computer system. These devices serve as a bridg…
What is software? / Application software.
Application software is a type of software designed to perform specific tasks for users. Unlike system software, which manages the hardware and ba…
What is software? / System software in detail.
As, you know computer cannot do anything without instructions from the user. In order to do any specify job you have to give a sequence of instructi…
What is Hardware?
Computer hardware refers to the physical components of a computer system that you can touch a nd see. These components are used to process and stor…
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Generation of Computer.
Generation in computer terminology is a change in technology a computer is /was being used. Initially, the generation term was used to includes both …
Types of Computer / On the basis of Model
Various types of computers have been invented till date. Computers today are classified based on their capabilities and uses. As per function, size, …
