AT&T changed its data plans this week offering 200MB and 2GB plans instead of the unlimited plans many in the U.S. have become accustomed to using. For me, the change doesn’t really mean much because I don’t go over the smaller limit most months anyway. Joe Wilcox gives us five reasons why AT&T made the change in the first place and five additional changes they should make to the data plans, including rollover data.

10 things you should know about AT&T’s new smartphone data plans [Betanews]