Forget the Xbox 720. Microsoft's Xbox 360 successor may simply end up being called "Xbox," and it could be the beginning of several "X" branded devices.
At this point, most of us are willing to put our money on Microsoft and Sony announcing their upcoming consoles at this year's Electronic Entertainment Expo (E3), an annual game industry trade show held in Los Angeles.
While a couple of bucks for an app may not be a big deal, no one wants to waste money. So try-before-you-buy is a great idea, especially for those apps that you can't full evaluate within the 15-minute Google Play refund period.