1)you should back up the data which is important because when there is any problem with operating system..had a problem startup ..unable to fix this error.then you have to install a news os ..so at that time this back up data will be helpfull,we can recover the back up data
2)you should you keep your computer free from viruses by using any antivirus softwares,
3)Better to use shortcuts in keyboards it may save your time
4)keeps your personal and professional information safe by there confidential passwords..
5)Access your home computer from anywhere by using a software called team viewer.after installing just credentials are important and team viewer version should be same.
6)set up your home network..and keep a password to your wifi..that can save your internet from others
