You take a photo on your iPhone and email it to yourself. You try to open it on your Windows laptop, but the computer says it cannot display the file. You see a file extension you do not recognize: ...

If scanner is not working but printer is working, follow these instructions i.e. update driver, restart Windows service, etc.

You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are ...