Leaving comments across the blogosphere…

How Blu-Ray Can Avoid Failure
The thing is Blu-ray players are backwards compatible with DVD. If they market that better, folks may move their existing DVD player into the bedroom and get Blu-ray for the living room. Without having to immediately, or ever, replace their DVD collection. Making it a very different transition than tape to optical disc.

Amidst the counter-snipers, armored Cadillac limo, SUV with machine gun turret, redesigned Whitehouse.gov, and CBS’s HD web streaming, a couple other pieces of inauguration tech caught my eye: