Hidden in your Android phone's developer options is the USB debugging switch. This useful setting is designed to let Android ...

Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...

Hidden away in your Android phone's developer settings is a powerful feature called USB debugging. It's a special mode that opens a direct line of communication between your smartphone and a computer, ...

Your MacBook Pro includes a FaceTime HD camera you can use to conduct video conferences with remote clients and business colleagues, but if you want to view still images or video footage that you've ...