What are the most important features of the Windows?

Ease of Access Center. Windows has it's own speech recognition feature built in. Just follow simple instructions to activate it, and you can train it to hear your voice and it will type for you. Can you your own computer's microphone/speaker setup. In "Help" there is a list of terms to use, etc to train your computer to use the S.R. software. Very handy for arthritic fingers...