Speech Recognition Tool in Windows 10 - To dictate, all you have to do is to open an app either Word and Google Docs or Notepad and then on your keyboard, press the Windows logo key + H.

A microphone icon and gray box will appear at the top of your screen. Now ensure that your mouse cursor is in the place where you want to dictate. The dictation will indicate, Listening. After that you have about 10 seconds to start talking to the computer or else the microphone turns off automatically. If that happens, just click it again and wait for Listening to pop up.

To stop the dictation, click the microphone icon again or say "stop talking."

Voila!!! isn't that easy?