COMPUTER FUNDAMENTALS

COMPUTER NETWORKS AND COMMUNICATIONS

NETWORK TOPOLOGIES AND PROTOCOLS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The shopping centre connects computers and other devices using Ethernet connections. The computers and devices are within a small office.Describe what Ethernet is and how it supports the transmission of data in the office.Answers:4
A
Ethernet is a protocol
B
Ethernet is just a type of cable
C
It is within the TCP/IP stack
D
It governs the connection of devices within the office that governs the transmission of data between devices inthe office
E
Uses cables to transmit data between devices in a LAN
Explanation: 

Detailed explanation-1: -Ethernet cables connect computers in a Local Area Network, or LAN, within a small area such as a business, college campus or even your home. The wireless router common in many homes is connected to an Ethernet cable from the internet provider.

Detailed explanation-2: -Typically, Ethernet cables are used to provide an internet connection, and connect devices to a local network. They plug into Ethernet ports on a variety of devices. The most common use for an Ethernet cable is connecting a WiFi router or modem to the internet entry port or telephone line.

Detailed explanation-3: -Ethernet is the traditional technology for connecting devices in a wired local area network (LAN) or wide area network (WAN). It enables devices to communicate with each other via a protocol, which is a set of rules or common network language.

Detailed explanation-4: -A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

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