Here's the best way to clean your computer or laptop without damaging it. | Business Insider

3 Easy Ways to Speed Up Your Slow PC Tired of your computer lagging? Try these quick fixes to boost performance instantly: 1. Disable Unnecessary Startup Programs * Press Ctrl Shift Esc to open Task Manager * Click the Startup tab * Right-click and Disable apps you don’t need when your PC boots 2. Clear Temporary Files & Cache * Press Win R, type %temp%, and hit Enter * Select all files (Ctrl A) and delete them * These junk files build up over time and slow down your system 3. Upgrade to an SSD