I think being a wealthy member of the establishment is the antithesis of cool. Being a countercultural revolutionary is cool. So to the extent that you've made a billion dollars you've probably become uncool.

And it's here and it's ready and we can really revolutionize the way we educate our children with tablet computers and I'm committed to doing whatever I can to speaking to whomever I can to send this signal - to pound this message home. Now is the time.

At our computer club we talked about it being a revolution. Computers were going to belong to everyone and give us power and free us from the people who owned computers and all that stuff.

The technological revolution at home makes it much easier for computers to do our work.

I've always been at the intersection of computers and whatever they can revolutionize.

Computers themselves and software yet to be developed will revolutionize the way we learn.

The digital revolution is far more significant than the invention of writing or even of printing.

I do a little fact checking now and then. Other than that its impact is simply that email has revolutionized communication for me and my website has built up a community of readers which is a lot of fun.

What creates freedom? A revolution in the streets? Mass protest? Civil war? A change of government? The ousting of the old guard and its replacement by the new? History more often than not shows that hopes raised by such events are often dashed sooner rather than later.

When the fabric of society is so rigid that it cannot change quickly enough adjustments are achieved by social unrest and revolutions.