Lesson 9 Computer Troubleshooting

You should use compressed air to remove dust and other particles from your keyboard.

You should check to see that your computer and devices are plugged in.

Applications that are stored on and run from removable storage devices like CDs or flash drives

You should call a technician right away if your computer doesn't start.

Applications that run on smartphones and tablet computers.

You should run the Optimize Drives feature to maximize free space on your hard drive.

You should make sure the paper tray has paper before sending documents.

This is going to be a hard test.

Software that protects your computer from malware.

You should turn off your router or modem before connecting to the internet.

Applications that you access over the internet.

Applications that are installed on your computers hard drive.

A collection of software patches

Mode for rebooting your computer that runs only essential programs.

Updated software code that fixes a known bug.