Googles inexpensive dongle can do a lot of things. Whether it be streaming music or a variety of video programming, the Chromecast is capable of handling it all — and dont forget live TV is coming soon, too. But while having these entertainment options is nice, sometimes you have to be, you know, productive. Thankfully, it looks like you can start using the $35 dongle to send some of your work to a separate screen near you.