Whats the best way to keep electronic equipment dust-free?
Basic but thorough cleaning is your best weapon against dust-related PC problems. Regularly replacing your ventilation system’s filter is another great way to keep dust at a minimum. Just be sure to take a peek inside your case every few months to make sure your efforts are succeeding; that way you can take action in the event those dust bunnies are still breeding in spite of your hard work. Alternatively, if you aren’t afraid of looking like a 90-year old woman, dust covers do help. Personally, I consider that a step too far 🙂 Sources: http://www.smartcomputing.com/editorial/article.asp?guid=&bJumpto=true&Isfrm=IN&article=articles/webonly/techsupport/02w10/02w10.