It's far more powerful than most people think. There are plenty of iMessage features that most people don't know or don't use that can make iMessage the best messaging app. 00:00:00 Pinning people to ...

Do you use iMessage, Apple’s freebie chat client? Did you upgrade to iOS 7, or more specifically, iOS 7.0.2? Are you having to resend messages to get them to go through? Apple feels your pain, to the ...