This should enable you to set up your microphone and begin dictating. Just type 'Speech Recognition' into the Windows search box. In Windows 7, speech recognition can be found in Start > All Programs > Accessories > Ease of Access. In addition, a good quality USB headset microphone is recommended to get the best results. It's recommended that you complete the built-in tutorial. Speech recognition works in Microsoft Word and other programs. This enables you to dictate to the computer and it will turn your spoken thoughts and ideas into text. Windows 7, 8 and 10 has a good speech recognition capability built in to the operating system.