Windows 8 Is Key To The Future,

There Are Websites That Any Government Wants To Block. The Truth About The Internet Is That It's Extremely Hard To Block Anything - Extremely Hard. You'll Never Get Perfect Blocking.

In The Next 15 Years, We Can Halve Childhood Deaths. That's Doable.

Ridiculous Sums Of Money Can Be Confusing.

In Energy, You Have To Plan And Do Research Way In Advance, Sometimes Decades In Advance To Get A New System That's Safer, Doesn't Require Us To Go Around The World To Get All Our Oil.

In 1990, One In 10 Children Died Before The Age Of Five. That's Now Down To One In 20, And Vaccines Were The Single Biggest Factor In That. Had It Stayed At 10 Percent, 122 Million More Children Would Have Died.