Ad hoc networks DigitalIT2021

Ad hoc means "created or done for a particular purpose as necessary"

• True

• False

• Don't know

A computer network is

• a computer on its own

• a group of two or more computer systems linked together.

• don't know

An ad hoc network is a type of (a)   network

Ad hoc networks can provide an organisation's employees with (a)   connectivity when they are working outside the workplace

Many public places such as hotels, cafes and train stations provide WI-FI access. To use an open WI-FI network, you may need to:

• register

• enter a network key

• don't know

A network key is a code, provided only to (a)   network users to allow them to access the network.

Explain tethering and personal hotspots:

Give one example of when you might use a personal hotspot:

Give two benefits of ad hoc networks:

Open WI-FI does not have (a)   , so the data you send and receive is not secure.