Intro to Information Technology

A network administrator is a person who is responsible to maintain to hardware and software that comprise a network. It usually a technical ...

Network Operating System is the software that runs on a server and enables the server to manage data, users, groups, security, applicatio...

A server is a computer program runs to serve the needs or request of other programs which may or may not be running on the same computer. of...

A client is an application or system that a remote service on another computer system, known as server, to connect the network. The device i...

A node is a connection point, it depends on the network and protocol layer referred to. A physical network node is an active electronic devi...

The TCP/IP (Internet Protocol Suite) is specific networking protocols which enable computer to communicate over a network. TCP/IP provides ...

A bandwidth is a rate of data transfer, bit rate or throughput, measured in bits per second (bps).