Y4 - Computer Systems and Networks - The Internet

1. The internet is...

• A global network of networks
• The wires which connect computers together
• Another word for the World Wide Web

2. The purpose of routers is to (tick three):

• Connect networks together
• Send information to the right places
• Choose the quickest route for information
• Keep networks safe
• Store websites

3. What is the quickest route to C (fewest steps)? For example, if the quickest route was 3 then 6 then 9 then C, you would write 3, 6, 9, C

4. Which of these sentences is correct?

• The internet is connected by lots of websites. The internet is part of the World Wide Web where we can visit routers and web pages.
• The internet is connected by lots of routers. The World Wide Web is part of the internet where we can visit websites and web pages.

5. Which of these can be shared via the World Wide Web? (tick two)

• Touch
• Taste
• Sounds
• Smell
• Sights

6. Match these domains and websites: .gov

• A school or college
• A company
• A government website
• A website from France

7. Match these domains and websites: .sch.uk

• A school or college
• A company
• A government website
• A website from France

8. Match these domains and websites: .fr

• A school or college
• A company
• A government website
• A website from France

9. Match these domains and websites: .com

• A school or college
• A company
• A government website
• A website from France

10. Which three of these are web browsers?Tick Two

• Chrome
• Google
• Windows
• Firefox
• Edge