Never use a pressure washer on windows, roofs, or areas with lead paint, as it can cause breakage, water damage, or health hazards. Older bricks, awnings, and vehicles are too delicate for ...
Richard Baguley has been writing about technology for over 20 years. He has written for publications such as Wired, Macworld, USA Today, Reviewed.com. Amiga Format and many others. CNET staff -- not ...