Read a review on the new Periscope app
Twitter makes a move into live-streaming video with a free app that allows public and private broadcasts from celebrities and regular users alike. Periscope broadcasts live video filmed by your smartphone to your followers on the social network. I can see loads of potential, lots of laughs to be had, but also huge e-safety implications for schools.
Read the review in the Guardian and take a look, be one step ahead of the your students and try it out!