One of the widely used hidden features from the Developer Options menu is USB debugging. When enabled, USB debugging allows you to connect and transfer data between your Android phone and a computer.

ADB, Android Debug Bridge, is a command-line utility included with Google's Android SDK. ADB can control your device over USB from a computer, copy files back and forth, install and uninstall apps, ...

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 ...