Is Comcast's Stream a sign that the cable industry is tired of swimming upstream?

For $15 a month the web-based add-on will feature the major broadcast networks and PBS and HBO – and might signal the end of the old-fashioned cable landscapeWill traditional cable die the death of a thousand cuts? Comcast said late on Sunday it would begin selling a web-based service called Stream, with content from the major broadcast networks and PBS and HBO. The programming will be available as a $15 add-on to Comcast’s internet-only package.
Comcast’s offering is just the latest in a