The co-founder and CEO of SnapChat, 23-year-old Evan Spiegel, turned down an offer of $3 billion from Facebook and then a $4 billion bid from Google.
7
The first female self-made millionaire in America was a black woman.
4
Richard Branson, founder of the Virgin Group, is dyslexic.
7
There's a café in France which charges €7 for a coffee to rude customers and €1.40 to people who talk politely to staff.
17
The first product that the toy company Mattel came out with was picture frames.
17
The Gmail logo was designed the night before it was launched.
68
The most productive day of the workweek is Tuesday.
105