Grade 4 Computer revisions

A network is a group of computers that are connected together.

• True

• False

The Internet is the largest network in the world.

• True

• False

LAN stands for Local Access Network.

• True

• False

WAN stands for Wide Area Network.

• True

• False

Computers in a network can share printers and files.

• True

• False

A wireless network does not use cables.

• True

• False

Ethernet cables are used to connect computers in a wired network.

• True

• False

Only schools and companies can use a network.

• True

• False

A router helps connect computers to the Internet.

• True

• False

Networks make communication easier.

• True

• False