Introduction to Computers KS3 Resources

Teach KS3 Students Introduction to Computers Theory, Save Hours of Prep!

Do you want to save hours of lesson preparation time? Get your evenings and weekends back and focus your time where it's needed! Be fully prepared with presentations, notes, activities, and more.

All Computer Science topics are covered, and each module comes complete with:

  • Classroom Presentations
  • Revision Notes
  • Activities & Quizzes
  • Mind Maps, Flashcards & Glossaries

Frequently Asked Questions About KS3 Introduction to Computers

What is a computer?

A computer is an electronic device that can store, retrieve, and process data according to a set of instructions, or program.

What are the main components of a computer?

The main components of a computer are the central processing unit (CPU), memory (RAM), storage (hard drive or SSD), input devices (keyboard, mouse), output devices (monitor, speakers), and power supply.

What is an operating system?

An operating system (OS) is a software program that manages the hardware and software resources of a computer. It controls the communication between the user and the computer, and provides a platform for other software to run on. Examples of popular operating systems are Windows, MacOS, and Linux.

What is a programming language?

A programming language is a set of instructions, symbols, and syntax that can be used to create a program or software. Some examples of programming languages include Python, Java, and C++.

What is the purpose of a computer network?

A computer network is a group of interconnected computers that can communicate with each other to share resources, exchange information, and share data. The purpose of a computer network is to provide a way for computers to work together and share resources, such as printers, files and internet access.