Chrome: Since the original Chromecast came out, you've been able to send your Chrome tabs to your TV with a handy extension. Now, Google's experimenting with building that feature directly into Chrome. Here's how to try it out.

Android (root): If you're one of the lucky few to receive Android Marshmallow, and you have root, you can try out a hidden, experimental multi-window layout buried in Android.

Most Facebook members interact with the site multiple times per day. However, even the heaviest of users aren't always aware of the cool advanced features hidden beneath the hood. From finding ancient posts and saving content for later viewing to enhancing your photos and selling unwanted junk; here are nine handy tools that you can easily access right now.