Bill Gates showed off lots of our technology at the CEO Summit yesterday.  Read a transcript here, or watch the video online.  Skip ahead about 20 minutes to watch the demos.

That web cam conferencing part really works. I have been using it with our Portugal office every week and it's unbelievable how much better the quality is.   Talking at 16Khz audio with no latency from my desktop is a real treat.

Click ahead to 32:00 to see the demo of the personal voice assistant, a nice speech-enabled demo that shows the kinds of things we can do in the future.  Several people on Tal Saraf's team worked hard behind the scenes to build the app, which by the way really does work.