Must-have computer skills 3.Troubleshooting
If a frozen program or a malfunctioning USB port leaves you in a frenzy, it is time to study the systems a little better so you can fix up little problems on your own. Delve a little into the common software and hardware you use, and watch YouTube videos on how to troubleshoot issues like crashes etc.
Check this for more information- List of Basic Troubleshooting Skills for Resume