The Chinese government is using an app for Android and iOS -- disguised as an aid to Hong Kong protestors -- to keep a closer eye on them.
Google's Eric Schmidt and Jonathan Rosenberg tell Christine Romans why Google is the safest place on the web, and why they hired Sheryl Sandberg without having a job for her.
FireChat is an app that allows users to message without cell phone service or internet. It's being downloaded in droves by protesters in Hong Kong.
GoPro founder and CEO Nick Woodman talks with CNNMoney's Cristina Alesci about the company's strategy against smartphone competitors and its gains as a newly public company.
An overview of Windows from version 1 to version 10.
An inside look at how ISIS finds new recruits from the West. Laurie Segall reports.
CNNMoney's Jose Pagliery breaks down the shellshock vulnerability and explains which devices could be affected.
Apple's latest iOS update is even more of a problem than #BendGate, but Apple has recovered quickly from issues like these in the past.
BlackBerry hopes to woo back former business customers with its new Passport smartphone, which has a square-shaped touchscreen.