Erick Schonfeld / TechCrunch:
How People Watch TV Online And Off — At this point, video is just a regular part of the web. But how is it gaining on regular TV watching. Just in terms of audience reach, Nielsen estimates that almost 145 million people watch video online in the U.S., compared to about 290 million who watch traditional TV.
from Techmeme http://www.techmeme.com/120109/p10#a120109p10