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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.

The Digital TV Transition
by Steve Kindig

If you have an old TV with no digital tuner, you can still receive over-the-air broadcasts by connecting a converter box. Learn how to hook one up.

Headphones buying guide
by David Brown

Trying to decide on the perfect pair of headphones? Learn about the various styles so you can make the right choice.

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

If you have a universal remote control, you may have already discovered the wonders of the macro. If not, well, a macro is a function that lets you program multiple steps into a single command. For...