year 8C ICT

which communication method is this?

• Telegram

• Email

• Homing/Carrier pigeon

• Telephone

• Semaphore

which communication method is this?

• Telegram

• Email

• Homing/Carrier pigeon

• Telephone

• Semaphore

which communication method is this?

• Telegram

• Email

• Homing/Carrier pigeon

• Telephone

• Semaphore

which communication method is this?

• Telegram

• Email

• Homing/Carrier pigeon

• Telephone

• Semaphore

which communication method is this?

• Telegram

• Email

• Homing/Carrier pigeon

• Telephone

• Semaphore

A router acts as a gateway.

• True

• False

A hub connects a number of computers together in a network.

• True

• False

A server is a powerful computer that provides a service to a network.

.

• True

• False

You need a hub to connect a network to the internet.

• True

• False

Network cables are often made up of multiple copper wires.

• True

• False