Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports?

Anyone who has read any of my articles long enough here at Audioholics knows the love-hate relationship I have with HDMI. Mostly hate, since I believe HDMI should have been more focused on protocol, ...