1. Uninstall unnecessary programs. Take a look at the list of programs that are currently installed on your computer and remove any that you no longer need or use.
2. Disable startup programs. Many programs run automatically when your computer starts, which can slow down its performance. Use the Task Manager to identify and disable these programs.
3. Optimize your hard drive. With time, your hard drive will accumulate data and junk files, which can cause your PC to slow down. You can use disk clean up and disk defragmentation utilities to optimize your hard drive.
4. Update your operating system. Keeping your operating system up-to-date with the latest security and software updates will help improve the performance of your PC.
5. Use fewer tabs in your web browser. Having too many tabs open in your web browser can take up a lot of memory and slow down your PC.
6. Upgrade hardware components. If your PC is more than 5 years old, it might be worth upgrading some of the hardware components such as the RAM and hard drive, to get better performance.