Lesson 7_more on the internet

• Online word
• Further Education (Key Stage 5)

A deeper look at the internet

How the internet works?

00:41

The Video you are watching is stored in a

1. satelite
2. stand alone Computer
3. Data Center
4. on your laptop

01:26

Why using satellite is not the best
way to send data

1. Too expensive
2. It is too fast
3. Difficult to set up
4. It is slow because of distance

02:21

Data is most transferred through network of

1. Copper cable
2. Radio waves
3. Wireless system
4. Optical fibre cables

03:08

Your Device gets an IP address from

1. Your ISP
2. No need for an IP address
3. It generates its own IP address

03:47

Why use names like Facebook.com

1. It sounds good
2. It is easy to remember
3. It is just a random name

04:10

Why host headers are used in the packets

1. To help identify the server
2. It is not really needed
3. It looks good

04:29

We always use domain names instead of IP address in the Browser to reach the Website because

1. Domain Name are shorter
2. Domain Names are easy to remember
3. Domain Names are quicker

05:10

After you enter the Web address or domain name in the Browser your device request

1. The Webpage
2. Request the IP address of the Webserver from the DNS
3. Request the DHCP
4. None of the above

05:31

Data travels onto the Fibre
optic cable by -------?

06:18

The Router Converts the
Light Signals into ------?

06:32

Cellular data is sent from the Fibre optic to a

1. Main Tower
2. Cellular Tower
3. Converter tower
4. None of the above

06:45

Signals from the Cell Tower
Reaches your Mobile via ----------?

07:04

What does ICANN manage?

07:39

Data is transmitted in Binaryb 0s and 1s

1. True
3. False

08:03

Data in terms Binary Numbers are separated into packets

1. False
2. True

08:49

What do you think is
meant by Protocols?

Enter at least two Protocols used on the internet

Research what type of data that can be sent on the internet

Write down Three things
you have learnt from the lesson

A deeper look at the internet!
rate your understanding

Very well

Quite well

Not well- Go back through the lesson in your own time

Thank you for learning with us 

See you next lesson