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Articles & Videos: Accessories

With a universal remote, you can consolidate all the remote controls for your home theater system and home automation into one device.

Over-the-air broadcasts provide some of the best-looking HDTV signals, and they're free. Take a look at what goes into choosing and installing an HD antenna.

Here are some tips for listening to MP3 players at safe volume levels that protect your hearing and can possibly improve your listening experience in the process.

Headphones glossary
by Jeff Miller

Learn about the different types of headphones and popular features.

Camera microphones
by Woody Sherman

More and more digital cameras feature a jack for an external microphone. Discover the difference in sound between the camera's built-in microphone and an external

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