COMPUTER FUNDAMENTALS

Detailed explanation-1: -A computer network comprises two or more computers that are connected-either by cables (wired) or WiFi (wireless)-with the purpose of transmitting, exchanging, or sharing data and resources.

Detailed explanation-2: -A computer network is a group of interconnected nodes or computing devices that exchange data and resources with each other. A network connection between these devices can be established using cable or wireless media.

Detailed explanation-3: -As we have previously learned, connections between computers on a network can either be wired or wireless. In a wired network, computers are connected through wires or cables, whereas in a wireless network, radio waves are used to transmit data, so no cables are needed.

Detailed explanation-4: -Wireless. Wireless connections don’t involve any wiring at all-at least at first. A wireless card inside the computer turns binary data into radio waves and transmits them through the air: Illustration of a wireless transmission of binary data.

Detailed explanation-5: -Wireless networks are computer networks that are not connected by cables of any kind. The use of a wireless network enables enterprises to avoid the costly process of introducing cables into buildings or as a connection between different equipment locations.