Excel shortcuts keys
by 0 Category: Class 10
Introduction to Computer Basic
by 0 Computer A computer is an electronic device, operating under the control of instructions stored in its memory that can accept data (input), process the data …
INTERNET, INTERNETWORK, AND INTRANET
by 0 A Network of Networks. Although there are benefits to using LAN or WAN, most of us need to communicate with a resource on another network, …
Control Statement and library function of QBASIC.
by 0 (i) User define function :> A user defines function is the function that is written or stored by the programmer to do a specific, task …
Power protection Device
by 0 We all know that a computer is an electronic device that runs on a constant electric voltage of 220-240 Volts(AC). High voltage or fluctuation in …
Telecommunication
by 0 Telecommunications, also known as telecom, is the exchange of information over significant distances by electronic means, referring to all types of voice, data, and video transmission. …
Data Communication
by 0 Data communication refers to the exchange of data between a source and a receiver via a form of transmission media such as a wire cable …
Network Topologies and their types
by 0 Network topologies refer to the arrangement and connection patterns of computers in the network. It is the physical layout of the terminal’s links and computers …