1. Keep your operating system, programs, and apps up-to-date.
3. Perform regular disk cleanups and disk defragmentations.
4. Uninstall programs you don’t use.
5. Disable or delete unnecessary startup programs.
6. Pay attention to the programs you install.
7. Run a ‘registry cleaner’ utility.
8. Clean out your browsing data regularly.
9. Be mindful of overheating.
10. Monitor your computer’s performance regularly.