Different social media networks have been the go-to tools of educational technology advocates over the past few years. We use Twitter and LinkedIn to share info, communicate, and engage in community chats. We use Facebook and FB Pages to keep each other updated, We use Pinterest to keep up with the latest trends.
There is a new player in town - Periscope. Periscope is Twitter's newest acquisition and is a live video-streaming service that allows your Twitter followers to see through your mobile's cam.