Bbc: Gcse Bitesize: Network Types and Topologies

Review the definitions and images of computer input and output devices. You can quiz yourself on page three by taking the Test Bite.

Learn about your computer's data storage, which includes understanding what ROM and RAM are. You may quiz yourself on page nine by taking the Test Bite.

Read about copyright law. Then take an interactive quiz to test your understanding.

Read all about the Internet: connection, connection speeds, searching the web, what to do on the Internet, chat rooms and newsgroups, and its impact. Then take an interactive quiz to test your understanding.

Review and take a quiz on word processing (WP) and desktop publishing (DP). Both of these applications are types of software.

Review and quiz yourself on graphics software, which includes drawing packages, painting packages, and CAD.

Learn about types of test cases in computer science.

Learn how developers use test plans that check a range of types of data under different circumstances.

Testing is a major phase of developing software. See why it is important to use test plans and carry out different types of test.

Learn how global and local variables affect coding.