9. Backup your data all the time. Data loss can get devastating. Create a backup of your important files, documents, and pictures to an external hard push or cloud storage. This ensures one do easily recover your data in case out of accidental deletion, unit failure, or spyware and adware attack.2. If your personal computer freezes frequently, this could be due towards overheating. Check if the fans are working properly or perhaps start thinking about purchasing a cooling pad. Keepin Constantly Your computer cool could prevent crashes and extend their lifespan.