5.2

The Internet

10 flashcards to master The Internet

Smart Spaced Repetition

Rate each card Hard, Okay, or Easy after flipping. Your progress is saved and cards are scheduled for optimal review intervals.

Definition Flip

Define the term 'Internet'.

Answer Flip

The Internet is a global network of interconnected computer networks that use the Internet Protocol Suite (TCP/IP) to communicate with each other. It's a network of networks allowing for global communication and data transfer.

Key Concept Flip

Explain the relationship between the Internet and the World Wide Web (WWW).

Answer Flip

The Internet is the infrastructure, the physical network of networks. The WWW is a service that runs on top of the Internet, providing access to interconnected documents using hyperlinks and browsers.

Definition Flip

What is a URL, and what information does it typically contain?

Answer Flip

A URL (Uniform Resource Locator) is a web address that specifies the location of a resource on the Internet. It includes the protocol (

Example: http or https), the domain name (. example.com), and possibly a path to a specific file or page.
Definition Flip

Describe the function of a web browser.

Answer Flip

A web browser is a software application used to access and view web pages on the World Wide Web. It interprets HTML code and displays the content in a user-friendly format.

Example: Chrome, Firefox, Safari.
Definition Flip

What is the role of a web server?

Answer Flip

A web server is a computer that stores website files and delivers them to users' web browsers upon request. It receives HTTP requests from clients and sends back the appropriate HTTP responses with the requested data.

Definition Flip

Explain the function of an Internet Service Provider (ISP).

Answer Flip

An Internet Service Provider (ISP) provides users with access to the Internet. They offer various services such as broadband, dial-up, and wireless internet connections, acting as a gateway to the wider network.

Definition Flip

Describe the purpose of a DNS (Domain Name System).

Answer Flip

DNS translates human-readable domain names (

Example: google.com) into IP addresses (. 172.217.160.142) that computers use to locate each other on the Internet. It's like a phonebook for the internet.
Definition Flip

What is a domain name, and provide an example?

Answer Flip

A domain name is a unique, human-readable address used to identify a website on the Internet.

Example: 'example.com' or 'wikipedia.org'. It is easier to remember than an IP address.
Definition Flip

Explain the purpose of HTML (HyperText Markup Language).

Answer Flip

HTML is the standard markup language for creating web pages. It provides the structure and content of a webpage using elements, tags, and attributes, defining how the browser should display the information.

Definition Flip

What are cookies, and what are they used for?

Answer Flip

Cookies are small text files that websites store on a user's computer to remember information about them. They are used for various purposes, such as remembering login details, tracking browsing activity, and personalizing content.

Review the material

Read revision notes with definitions, equations, and exam tips.

Read Notes

Test yourself

Practice with MCQ questions to check your understanding.

Take Quiz
5.1 Networks 5.3 Security

Key Questions: The Internet

Define the term 'Internet'.

The Internet is a global network of interconnected computer networks that use the Internet Protocol Suite (TCP/IP) to communicate with each other. It's a network of networks allowing for global communication and data transfer.

What is a URL, and what information does it typically contain?

A URL (Uniform Resource Locator) is a web address that specifies the location of a resource on the Internet. It includes the protocol (

Example: http or https), the domain name (. example.com), and possibly a path to a specific file or page.
Describe the function of a web browser.

A web browser is a software application used to access and view web pages on the World Wide Web. It interprets HTML code and displays the content in a user-friendly format.

Example: Chrome, Firefox, Safari.
What is the role of a web server?

A web server is a computer that stores website files and delivers them to users' web browsers upon request. It receives HTTP requests from clients and sends back the appropriate HTTP responses with the requested data.

Explain the function of an Internet Service Provider (ISP).

An Internet Service Provider (ISP) provides users with access to the Internet. They offer various services such as broadband, dial-up, and wireless internet connections, acting as a gateway to the wider network.

About The Internet (5.2)

These 10 flashcards cover everything you need to know about The Internet for your Cambridge IGCSE Computer Science (0478) exam. Each card is designed based on the official syllabus requirements.

What You'll Learn

How to Study Effectively

Use the Study Mode button above to test yourself one card at a time. Try to answer each question before flipping the card. Review cards you find difficult more frequently.

Continue Learning

After mastering The Internet, explore these related topics: