Blab. Probably the next best thing since Periscope. A live stream tool where “blabbers” can start a discussion of any topic with an audience that is keen to hear what they have to say or even other share their own perspective.
Mark Zuckerberg has posted a video showing a potential “Expressive Like Button” which will expand the choices beyond the Like button. Of the many Facebook changes, this is one that I like or should I say, “Yay!”