1. Keep your computer up to date with the latest updates.
2. Regularly clean out the dust, dirt and debris from inside your computer.
3. Use a reputable antivirus software to keep your computer safe from malicious threats.
4. Remove any unwanted or unused programs to free up disk space.
5. Disable any unnecessary services and processes that are running in the background.
6. Invest in faster hardware components if needed.
7. Defragment your hard drive on a regular basis.
8. Regularly scan for malware and spyware.
9. Reduce the number of startup programs that run when the computer starts.
10. Make sure you have enough RAM and hard drive space left for fast performance.