In case you missed the news, AT&T wireless announced a change in its pricing of data plans. This is squarely aimed at iPhone and iPad users. There are lots of different opinions about the announcement, especially among Apple users.
Tim DeChant, who writes a blog about current events and solicits Kellogg faculty opinions for it, put together a great post about the new pricing plan. He describes much of the relevant detail, and how to interpret it.
Well, perhaps I am biased when I say “great”. The post includes several quotes from yours truly.