Google’s new Photowall app turns your Chromecast-connected TV into an interactive photo frame

Adding to the capabilities of the Chromecast HDMI streaming stick, Google is out with a new app for iPhone, iPad, and iPod touch users called Photowall that lets you turn your Chromecast-connected TV into a live, interactive photo frame.Google’s Photowall app allows you alone or a group of Photowall users to beam not just one photo, but an entire collage of images to your TV through your Chromecast. The app includes the ability to doodle or annotate images before beaming to your big display as well. When you wrap up your photo sharing to your Chromecast with Photowall, the app can automatically create a YouTube video for sharing the photo presentation in video form to anyone across the web.