Which of the following is not a computer network?

The three letter acronym for an Internet Service Provider is

The process of converting from digital signal to analogue signal is called

Signals produced by a computer to be sent over the standard phone lines must be converted to

Bluetooth and WiFi are both short distance wireless technologies.

A Personal Area Network operates in a small area centered around a person and connecting to a small number of devices. E.g. a mobile phone connecting to a bluetooth speaker and a printer.

A switch connects the user directly to the internet.

Two or more computing devices connected together and communicating with each other are called

A computer network that links devices within a building or group of adjacent buildings, one with a radius of less than 1 km is called a

A computer network connecting two or more LANS over a large geographical area is called a

Two main purposes of having a computer network

This device is called a

This device is called a

This device is called a

This device is called a

This device is called a

This symbol means

A MAC address table is created by what device so that it can direct data packets across the network

A domain name service (DNS) does what

TCP is an acronym for

In computing IP stands for

Ethernet cable is also called

The wireless protocol (Wifi) or standard commonly used is numbered

The long runs of cable between countries on the internet are called