A Different Kind of Email Attachment

Sometimes the best things to come out of Google I/O are the things that are barely mentioned. Sure, most people are talking about the new cross-platform messaging app called Hangouts, or they are too busy complaining that there was no reveal of Android 5.0, also known as Key Lime Pie. Don't get me wrong, I think Hangouts is a fantastic first step, but they still have some work to do if their aim is to make it the go-to messaging service.

Now there were plenty of exciting services and products that were announced at Google I/O last week, but the feature that made me do a double take... was the ability to email money.