Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

Cleaning a camera should make it work better, not create damage to the camera’s components. Using things like paper towels or cleaning solutions not specifically designed for cameras could cause ...

To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...

Cleaning your own dSLR is tricky business. Make sure you're doing it right so you don't make things worse in the process. Richard Trenholm was CNET's film and TV editor, covering the big screen, small ...