Richard Branson, founder of the Virgin Group, is dyslexic.
7
Dell's first advertisement was made on the back of a pizza box.
78
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
Dell Computers was started by a 19 year old with only $1,000.
246