The new Apple TV looks almost indistinguishable from the previous model, but couldn't be more different under the hood. Here's what you need to know about it.
The new Apple TV lacks the digital/analog audio output port of the previous models. But you have options!
SiliconDust unwires over-the-air TV signals with a networked tuner.
Comcast's gigabit broadband announcement sidesteps what Internet users really need: consistent, high-quality throughput for video.
A new brand-name oriented doohickey from Amazon promises to remove the tedium of re-ordering as long as you want only products from brands.
As smart phones and advanced processors give photographers new tools, computational photography—the art of combining images to create a single hyperrealistic one—will become easier and more popular.