Depending on its usage, software may be generic or specific. Generic software is a software that can perform multiple tasks…

Application software that assist users in regular office jobs like creating, updating and maintaining documents,…

A software whose source code is freely distributed with a license to study, change and further distributed…

Application software that assist OS in carrying out certain specialized tasks are called utility software.…

As you know, the hardware devices need user instructions to function. A set of instructions…

Digital computer, any of a class of devices capable of solving problems by processing information…

Peripheral device, also known as peripheral, computer peripheral,input-output device, or input/output device, any of various devices (including sensors) used…

 The main components in a typical computer system are the processor, memory, input/output devices, and…

Basic characteristics about computer are: 1.      Speed: - As you know computer can work very fast. It takes only…

Most people know that a computer has memory. But what does that really mean? You…