Question : Problem: Laptop - blowing the dust etc

, ID: 24424208  This is a follow up to this question.  Please also see this question and the suggested solutions.  My question is how to do i blow the dust, if any, from my laptop.  I do not want to open the wrong screws and make it worse.  My laptop is a Gateway 7322 GZ.

Answer : Problem: Laptop - blowing the dust etc

Buy a can of compressed air. They sell them at most local stores.
Blow out the laptop in the vents and around the edges and keyboard.
http://www.amazon.com/Memorex-10OZ-152A-DUSTER-32028021/dp/B0007YZTSC