Clean and dust – Avoid overheating. Removing dust, dirt, and other particles that get into a computer improves air flow so it is less likely to over-heat and will last longer.

Clean and dust: Power off the computer, unplug cables then wipe over computer keyboard, screen and monitor. Dust and clean work area, Vacuum floor and computer air vents. Tidy cables with cable tidies and check plug labels before replacing them

Remove static electricity: For All-in-one and Tower systems – drain power by pressing and holding ‘on/off’ button for ten seconds