• You can use a damp cotton that has been damped with water in cleaning the outer part or the exterior portion of your laptop.

• Dusts prevents air from getting in and out of the laptop. 

• Unlike desktop keyboards, laptop keyboard keys cannot be removed.

• Cleaning the touchpad is also important.

• Dirt, dust, and finger prints can cause the computer screen of your laptop to be difficult to read and of course it doesn’t look good.

via pcremix