Wo Mic is a freeware for Windows that lets you use your Android or iPhone's microphone as a virtual microphone which is compatible with all applications.

Most audio receivers worth their salt come with a tiny microphone that you can use to automatically calibrate your speakers to your room’s specific setup. Easy. But most people—unlike me ...

How to Install Dell PC Audio Drivers. Device drivers enable the computer hardware in a Dell PC to communicate with the operating system and the installed software. The sound card -- the component ...

It's easy to turn on your microphone on a Google Hangout by giving the platform permission and simply pressing the unmute button during a call.