The Microsoft founder reclaims his spot on top of Forbes' billionaires list
The week's honorable mentions.
The philanthropist explains why a reduction in child mortality hasn't led to an increase in population growth
He didn't get her the iPad that was on her list
What do you get from the man who literally has everything?
A look at the life of the Microsoft co-founder before the internet revolution
Bill Gates, Melinda Gates and Bono: three people on a global mission to end poverty, disease — and indifference