Right now I belong to the wonderful organization called The Children's Action Network. The first thing we did was immunize 200,000 children across the country against childhood diseases. ↗
Well, the first thing to say is that we've worked hard to maintain compatibility, so that any program written with an earlier version of Mathematica can run without change in 3.0, and any notebook can be converted. ↗
In 1980, I moved to Chicago, and I recorded demo tapes for my friends' bands, and in 1981, the first Big Black record - the first thing I did that was an actual record. ↗
When you think of Napster, you think of music. But the first thing that struck me was that this was an important case not only for the music industry but for the whole Internet. ↗