Computer Basics
Short lessons on the skills everyone needs to use a computer safely, followed by a quick quiz.
Computer Basics
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How to use this
- Read the lessons one by one.
- Switch to Quick quiz to test what you learned.
- Repeat the quiz until you feel confident, then use the free tools on this site to practise.
About this page
These lessons are for beginners and for anyone who wants to build safer digital habits. They cover what computers are made of, how to organise files, how to protect your accounts and how to avoid common online scams. The advice is general guidance. For workplace systems, follow your organisation’s IT policy.
Frequently asked questions
Do I need any experience?
No. The lessons assume no previous knowledge.
Is this advice official security guidance?
It is general, widely accepted good practice. For work systems follow your employer’s policy.