7.3 L3 Wired, Wireless and the WWW

A restaurant uses portable tablets to take the orders from its guests. When these orders are put through, they appear on a large screen in the kitchen so that the food can be prepared. What would be the best type of network to use in this situation?

• Wired

• Wireless

A gaming vlogger has over 1 million subscribers. They record footage of themselves playing the most popular online multiplayer games and then upload their footage in high definition. What would be the best type of network to use in this situation?

• Wired

• Wireless

Increasing bandwidth will automatically increase the speed of your internet.

• True

• False

This device is often described as a powerful computer that provides services. One example of a service that it can provide is shared access to files such as text, images, sound, or video. What is the device?

• Router

• Hub

• Network

• Server

Which protocol is used for secure connections to websites?

• IP

• TCP

• HTTP

• HTTPS