This is a fascinating development. I wonder how Swift will impact the many cross-platform mobile frameworks. Objective-C was a big barrier for many beginners a

This is a fascinating development. I wonder how Swift will impact the many cross-platform mobile frameworks. Objective-C was a big barrier for many beginners and small companies and a free and easier development language provided by Apple and supported with good docs and third-party tutorials will likely command a good amount of mind-share. It's going to be an interesting few months in the mobile development world.