Links: Free calls and Cheating

NYTimes has an interesting article on how you could Earn Cellphone Minutes by Watching Ads.

Schneier is linking to a nice post on How to cheat good. "When I am reading a document in black, Times New Roman, 12pt, and it suddenly changes to blue, Helvetica, 10pt (yes, really), I'm going to guess that something odd may be going on."