Buying a new home theater system is a big decision, and with so many options available. We've rounded up the top 10 home theater systems, making it easy to find something for every budget. See more »

If you're into audio and video technology, you're in for a treat. Our home theater articles are chock full of amazing graphics and easy-to-grasp explanations. We've got everything from speakers to projection television, so go ahead -- dive in! See more »

Home theater systems look great in ads, but where are all the wires? If you want that look in your home, you'll have to fish all the wires through the wall, or you can use FlatWire. See more »

Holographic memory systems offer more storage capacity and faster transfer rates than CDs and DVDs, but they've also been too expensive and complex to mass produce. Learn how HVD has improved upon previous methods. See more »

When you're watching a movie at home, surround sound can make all the difference. Learn about the components of a home theater and how to create a system that is right for you. See more »

If you want a big screen, a flat panel or a widescreen TV, LCoS (Liquid Crystal over Silicon) may be the right option for you. Learn about the technology behind LCoS. See more »

Satellite HD offers crisp, clear visual displays and immersive 3-D sound. How is it different from cable and satellite TV? See more »

Wondering how to go high tech at home? Take a look at these featured articles and videos on how you can get more high tech at home. See more »