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Computer Basics Checklist: 20 Skills Every Adult Needs

October 26, 2026 · 4 min read

Most jobs now involve a computer. Even small ones.

Yet many adults never learned the basics properly. They picked things up by guessing.

That works until it does not. A lost file. A strange email. A form that will not submit.

This checklist shows what you should be able to do. Tick what you can already do. Fix the rest.

How to use this checklist

  • Give yourself 1 point for every skill you can do without asking for help.
  • Be honest. Nobody sees your score but you.
  • Add up your points at the end. Your score shows where to start.

Typing and the keyboard

  • 1. I can type with all my fingers and look at the screen most of the time. A good first goal is 30 words per minute.
  • 2. I know the shortcuts for copy, paste, undo and save.
  • 3. I can find special characters such as @, # and & without hunting.
  • 4. I can switch between open apps and windows quickly.

Files and folders

  • 5. I can save a file in a place where I can find it again.
  • 6. I can create folders and name them clearly, for example “2026 Invoices”.
  • 7. I can search my computer for a file by name.
  • 8. I keep a backup of important files in the cloud or on an external drive.

Email and messages

  • 9. I can write a clear email with a subject line, a greeting and a sign off.
  • 10. I know when to use Reply, Reply all and Forward, and I can attach a file.
  • 11. I can spot a suspicious email before I click anything.

Warning signs to watch for:

  • Urgent threats, such as “Your account will close today”
  • A sender address that looks strange
  • Spelling mistakes
  • A link whose address does not match the company

The internet

  • 12. I can search with specific words, and put quotes around an exact phrase.
  • 13. I can tell a trustworthy website from a doubtful one. Check who runs it, and whether other sources agree.
  • 14. I can download a file safely and I know where it went.

Documents and spreadsheets

  • 15. I can write a document with headings, bold text and bullet points.
  • 16. I can type numbers into a spreadsheet and add them with SUM.
  • 17. I can save a document as a PDF.

Sharing, meetings and safety

  • 18. I can join a video call, mute myself and share my screen.
  • 19. I can share a file with a link and choose who can view or edit it.
  • 20. I use strong, different passwords, and I know what two step sign in does.

Your score

Score What it means Start with
17 to 20 A strong base Pick a skill to grow. Click here
12 to 16 Good, with a few gaps Fix the gaps with the plan below
7 to 11 Needs focus Follow the full 4 week plan
0 to 6 A fresh start, and that is fine Begin with week 1 and use the manual

A 4 week fix plan

Spend 15 to 20 minutes a day.

  • Week 1: Typing and shortcuts (items 1 to 4)
  • Week 2: Files, folders and backup (items 5 to 8)
  • Week 3: Email and the internet (items 9 to 14)
  • Week 4: Documents, spreadsheets, sharing and safety (items 15 to 20)

At the end of each week, take a free practice quiz and see what stuck.

Your next step

Choose one:

Quick answers

Do I need all 20 for every job?

Not every job needs all 20. But these are the base most employers expect.

How long does it take to learn the basics?

A month of short daily practice closes many gaps.

Can I practice on a phone?

You can practice email and search on a phone. For files, documents and spreadsheets, a computer is better.

About LAskill

LAskill began in 2020 as a 12 day WhatsApp class that taught 12 digital skills.

Today it is a learning community that helps people everywhere discover a skill, learn it, and use it.

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