If you’ve visited iTunes recently, you may have noticed something different about the “Top TV Episodes” section.  Currently, the three best-selling shows aren't episodes at all, but an independently produced series, Dr. Horrible’s Sing-Along Blog, written and directed by Joss Whedon (Buffy the Vampire Slayer, Angel, Firefly).

Thanks to iTunes, this may be the beginning of a paradigm shift, where television shows will be freed from network control and put into the hands of their creators.

Check out the whole story after the jump.

Newsweek recently examined whether the episodes of Seinfeld still hold up 10 years later. After I got over the shock that "yikes, that was 10 years ago? I am friggin' old," I thought it was a nice article -- everyone loves Seinfeld, it's fun to look back, yadda yadda yadda. But Mac|Life dares to ask the deeper, more important, and far, far geekier question:

Would the episodes of Seinfeld hold up if the characters had access to iPhones?

Find out after the jump.