Here are 10 simple truths about computers.

1. Computers run on electricity.
2. They use binary code (0s and 1s).
3. The basic unit of computer data is a bit.
4. Computers have both hardware and software.
5. The internet connects computers worldwide.
6. Computers can perform calculations much faster than humans.
7. They store data in memory and on storage devices.
8. Computers follow precise instructions called programs.
9. They can multitask, running several programs simultaneously.
10. They can be affected by viruses and malware.