Modern smartphones include three or even more microphones for voice calls. Naturally then, one of your device’s many capabilities includes recording audio using these built-in microphones. You can use ...

Need to make a PDF from your Android phone? You can use Google's free tool to scan and create documents in seconds. Here's ...

You can also use your voice to launch apps, fill out text fields, and do just about everything that was previously only possible with your fingers and thumbs. Of course, the traditional touchscreen ...