What is Internet & How it Works?
A computer network is an interconnection of a group of computers while Internet is a worldwide system of interconnected networks and computers. History of Internet: In 1969, Advanced Research Project…
Workgroup, Computer Network and Components of Network
A group of individuals working together on a given project, sharing information through computer networks is known as workgroup. Workgroup are used for small Local Area Networking in homes, schools,…
What is Windows Operating System?
An operating system is a collection of system programs that controls and co-ordinates the overall operations of a computer system. Memory, processes, hardware and software of a computer are managed…
Uses of Computers in Various Fields
The modern age is the age of Information Technology. The computer technology has importance in every field of life. With the help of IT, all departments of life and organization…
What is Computer Architecture?
John Von Neumann Architecture: In 1945, mathematician John Von Neumann and his colleagues proposed an internal design of an electronic computer. This design is called Von Neumann architecture. The computer…
What is Information Technology?
Data, Data Processing and Information System: Data is a collection of facts. It is a raw material of information. When raw facts and figures are arranged in such a suitable…