When I blogged about the startup LifeSize Communications last year, the product hadn't actually shipped yet and all the bugs hadn't been worked. In December 2005, the first high definition video ...

High-definition video streaming over heterogeneous wireless networks represents a critical field of research given the escalating demand for high-quality, real-time multimedia delivery in diverse and ...

Replay: What does Sony’s HD definition show reel from 1990 reveal about how the format has changed over three decades? In 1990, when this following clip was published, HD was strictly analogue; an ...

Want to host high-definition videos on YouTube? No problem. Just get your copy-and-paste skills ready because all it requires is changing the video's URL! Josh Lowensohn joined CNET in 2006 and now ...