People post awful things on Yik Yak, thinking the app is anonymous. But when threats of violence are made, Yik Yak works with the local authorities to track down those who post such things. And it happens more than you may think.
Watch CNET Update below to learn about the latest arrest made over threats posted to the chat app, targeting University of Missouri students and faculty. Meanwhile, another app is making news for nagging people to read the news. sends push alerts of news stories to iPhones, but it faces a few challenges:
CNET Update delivers the tech news you need in under three minutes. Watch Bridget Carey every afternoon for a breakdown of the big stories, hot devices, new apps, and what's ahead. Subscribe to the podcast via the links below.