How does the internet allow us to access information and communicate with others?

How do devices connected to the internet send and receive information?

What is a server and what does it do?

How does a website load so quickly?

What is the difference between the World Wide Web, email, and instant messaging?

What are some ways the internet can be used safely?

How does encryption help keep data safe on the internet?

What are some of the risks associated with using the internet?

What is the difference between a URL and an IP address?

How does cooking a website for a mobile device differ from a desktop website?