Wired or Wireless Network

Open Ended

List as many devices connected to the internet as you can.

Open Ended

Do you know any names of wireless technologies?

Hints

Blue............

Mobile.............

WiF...............

Bandwidth

●Bandwidth is the amount of data that can be moved from one point to another in a given time. Higher bandwidth = more data per second.

●The idea of Bandwidth is similar to the volume of water flowing through a pipe. This depends on the size and thickness of the pipe.

Multiple Choice

Which has more bandwidth?

• A

• B

• C

Multiple Choice

Which do you think has the greatest Bandwidth, 3G or 4G?

Which has the better signal?

• 3G

• 4G

Multiple Choice

Which is an advantage of a wireless network ?

• You can move the device around whenever you want

• The device cannot be moved around

Multiple Choice

Which is a negative of a wireless network?

• The signal may be affected by walls

• There are no disadvantages!

Multiple Choice

What is a positive of a wired network?

• Super strong signal

• You can move the devices around really easily

Multiple Choice

What is a negative of a wired network?

• You cannot move the devices around easily

• There are no negatives to a wired network?