Physical Maintenance
Why clean the inside your case? Because the dust that collects will choke up your airflow and will reduce cooling. As a result reduce the life and performance of your system.
Things you will need; a screw driver and a 3 dollar air can.
n Windows XP you can find a number of system wizards under the "System Tools" menu. Get there by clicking on "Start", "All Programs", "Accessories", and then "System Tools". Here you will find The Disk Cleanup, Disk Defragment, and Scheduled...