For those of you, like me, who live in an area where they don't show all (or any really) Steelers games you can try the following:
1) Go to http://www.sopcast.org/
and DL the SOPCast program
2) Go here: http://streamednfl.blogspot.com/
and click on the "numbers" below the game. Sometimes there's one number, sometimes two.. one (or both) should work...
3) Enjoy the live game and sound!
I'm far from a tech geek, but it's basically a TV feed online, so yes.. a good connection is recommended. I've cable thru Comcast and it worked fine last week. You can "blow up" the image one time and get a 4x4ish box.
Oh, I forgot step 4... ENJOY!