We may receive a commission on purchases made from links. When you need to clean the sensitive components of your electronic devices — computer internals, charging ports, etc. — what's the first tool ...

The best way to have any computer component cleaned is to have it professionally serviced, but if you no longer have a service warranty, or if you picked up a second-hand item and want to clean it to ...

For a deeper clean, lightly dampen a cotton swab with isopropyl alcohol and carefully clean around the keycaps. Avoid soaking the swabs or letting any liquid drip between the keys. Cleaning putty can ...