At CES 2011, networking vendors are touting products that let you access movies, music, and photos on any screen, anywhere. But they're also adding proprietary technologies that won't be compatible with gear from other vendors.
Netgear, D-Link announce WiDi adapters that support the latest version of Intel's laptop-to-HDTV technology.
PixelOptics at CES is demonstrating its EmPower electronic eyewear, which it plans to begin producing in April.
Lexar Media allows you to squeeze a multimedia cornucopia on your cell phone with its 32GB Class 10 High-Speed Mobile microSDHC card.
Returning merchandise purchased online can be a costly hassle. Before you buy, consider these tips for avoiding return problems.