TiVo and DirecTV’s on-again, off-again, really off-again, kinda on-again relationship is now completely back on …

CNET reader “Nindevo” asks: In regards to your articles about the HDMI cables, I was just wondering why TVs have “noise reduction” settings. I thought digital signals (HDMI) couldn’t have noise. Interesting question. This is actually a pretty common mistake. There are actually three things going on: the cable, the signal, and the TV. 1) The cable The cable, in …

If you thought the 5.3-inch Samsung Galaxy Note was a huge flash in the gigantic pan, you were massively mistaken. LG is looking to make its own sled-sized smart phone, giving us a glimpse of the LG Optimus Vu in a new teaser trailer. This 5-inch mobile is different from Samsung’s Note in one major respect though — it boasts …