Secondary Catalogue

Series: BBC Bitesize: Computing


Algorithms

Algorithms

Learn how computers perform tasks through list and instructions known as algorithms.
Apps

Apps

Learn what apps are and how they work.
Computer Games

Computer Games

There are lots of types of computer games. You can solve puzzles, make things run and jump, drive a car or play a sport. Computer games work by setting multiple tasks you need accomplish. When you finish one task you can move on to a new one....Show More
Controlling Physical Systems

Controlling Physical Systems

Computers can only interact with the world if they are connected to input and output devices. These devices allow them to respond to the world around them and to act according to their programming. A computer can be programmed to respond to input...Show More
Debugging

Debugging

A simple explanation of debugging.
Digitising

Digitising

An explanation of digitising.
Evaluating Digital Content

Evaluating Digital Content

An explanation of the reliability of websites and ways that you can check their information for accuracy. An example of the population of Australia is used. If you check a few different websites and they all say the same thing, it is most likely...Show More
How Email Works

How Email Works

A basic explanation of what emails are, what the email address means and how they are sent and received. Email addresses have a domain name which is after the @ sign. The last part of the address indicates where the address is registered, such as...Show More
Iteration

Iteration

When designing algorithms, there may be some steps that need repeating. This is known as iteration, and can be displayed in pseudocode or flowcharts.
Logic Gates

Logic Gates

Learn all about how logic gates are the building blocks of digital circuits.
Virus Malware

Virus Malware

Viruses and malware are programs that can attack computers, tablets, phones and other digital devices. A virus is a small program designed to cause trouble by gaining access to your device. It can copy your personal data or slow your device down....Show More
Websites

Websites

Learn how websites work.
What Is a Bug?

What Is a Bug?

Learn what computer bugs are.
World Wide Web

World Wide Web

Learn what the world wide web is and what it does.