In order to save images, you’ll also have to be logged into your Google Account. That makes sense not only as a way to pull up your saved items from multiple devices, but also because “collections” are one of the new focus areas within Google’s revamped social efforts on Google+. Instead of trying and failing to take on Facebook, the updated Google+ is now more interested in helping users create and participate in online communities or share groupings containing images, links and more with their circle of friends or the wider public. In other words, Google+ is now aiming to compete with social services like Reddit, perhaps, or Pinterest. Getting users to build out personal image collections by way of Google Search is actually a fairly clever trick, then. It could kick off users’ participation in the Google+ collections feature in the future, as it presents a practical use case for building an online image collection via Google in the first place. Get the full story at TechCrunch