Chapter 6: Maintaining Your Computer

3 Remove any dust, lint, or dirt from the mouse ball with a soft cloth.

4 Clean the mouse rollers with a cotton swab dipped in isopropyl alcohol.

Mouse rollers

5 Replace the mouse ball and lock the retaining ring into place.

Cleaning CDs or DVDs

Wipe from the center to the edge, not around in a circle, using a product made especially for the purpose.

66

www.gateway.com