Basics

Collection, manipulation, and processing collected data for the required use is known as data processing. It is a technique normally performed by a computer; the process includes retrieving, transforming, or…

The development of computer systems is normally discussed as the development over different generations. With the succession of different generations, came the advancement in computer technology. Computer Generations Let us…

A number of tasks in today’s world is computer based - filling an application, transferring fund, or doing online business everything can be done through computer application. Easily accessible and…

WAN It stands for Wide Area Network and covers a wide area such as a city. LAN It stands for Local Area Network and covers a small area such as…

All the computers that are developed are not alike rather they have different designs and features. Some computers have very high capacity as well as working speed; however, some are…

Internet is a system that interconnects the different computer systems across the world. It uses the Internet protocol suite to link devices located in different corners of the world. The…

An operating system is the fundamental basis of all other application programs. Operating system is an intermediary between the users and the hardware. Operating system controls and coordinates the use…

The following table highlights the basic differences between analog and digital − Analog Digital Its functions on physical analog system. It functions on discrete numbers system. The calculations in this…

A computer system is an integrated form of different components that work together to give a desirable result. It has different component and each works for a specific purpose; however,…

In today’s world, for almost every activity whether personal (for example, operating personal savings bank account) or business-related (for example, selling any product or services); in some or the other…