Developing a Customized Software
If none of pre-written software packages meets the specific requirements of any organization, and if the organization has an in-ho…
If none of pre-written software packages meets the specific requirements of any organization, and if the organization has an in-ho…
FTP ( FILE TRANSFER PROTOCOL) service enables an Internet user to move a file from one computer to another on the Internet. This f…
Microwave System: Microwave systems are used for microwave data communication, using very high frequency radio signals to transmi…
Media for Data Transmission Twisted-Pair Wire: A Twisted-pair wire consists of two bunch of copper wires twisted together reduce…
Bandwidth of a communication system refers to its data transfer rate ( amount of data that it can transfer per unit of time). It i…
There are three modes of data transmission. These are simplex, half-duplex, and full-duplex. Simplex: A simplex communication sys…
Communication is the process of transferring a message from one point to another. The three basic elements of any communication …
In a move to enhance security of foreigners and counter terrorist attacks, the federal government has established to special cell …
Being the citizens of a democratic independent country, We are all responsible to improve our education system if we want to make …
The world is suffering from global warming. When the sun's energy hits the Earth, most of it bounces back into space. Some of the …