Home Audio & Video Systems
Home audio and video setups are as individual as the people who own them. At its most basic, a home theater includes a TV, some speakers and an audio/video source. Find out about the newest home theater components, and how they work together to give you a superior entertainment experience.
How to Fix a Scratched Disc
How Apple AirPlay Works
How to Look and Sound Good on Your Videoconference Call
The World Has Finally Made Its Very Last New VCR
What Is Chromecast?
QLED vs. OLED: Weighing Different TV Options
Can You Fix the Dirty Screen Effect?
How Amazon Fire TV Works
720p vs. 1080p: What You Need to Know About HD Resolutions
How the Dallas Cowboys Scoreboard Works
How Weatherproof Speakers Work
What's a voice coil on a speaker?
What is a speaker tweeter?
How Switched Digital Video Works
How Satellite HD Works
