Keyboard and Mouse are not only things your PC work with you can still work on without having them. In fact using keyboard and mouse can be difficult and boring but without using, it can be fun and interesting.
Using Responding Heads you can fully control your computer without the use of mouse or keyboard, you just need to say “search the web for responding heads” with your microphone and it will search on Google for responding heads.
Responding Heads is a Windows XP application that enables you to launch programs, commands and actions via voice commands spoken into your PC microphone. The program uses the MS Speech recognition engine and is very easy to configure. It places a small animated head on your desktop that confirms that spoken commands and adds some animation to the process (this can be turned off).
Responding Heads supports program launching, for instance say `Open Mail` to run Outlook Express, as well as several system and keyboard commands, text-to-speech conversion, and even typing of pre-configured keystrokes. Responding Heads is very easy to set up. And allows for pre-scripted BASIC codes to be executed, you can also let the application dictate what you say or browse folders or the internet with your voice.