My Twitter follower @RichardFrisch has, in a single sentence, exposed yet another nonsensical greed tactic by the cellphone companies:
“Why don’t cell carriers provide rollover megabytes — data we’ve paid for but not used each month?”
He’s referring, of course, to the way AT&T offers “rollover minutes.” But of course! Why not data, too? If it’s a good idea for minutes, why not for data?