By Nick Bilton
"The wrist is not a scary place for consumers to add their first computer. After all, we’ve been wearing a type of computer there for decades: the wristwatch. (For many of you in the 1970s, a digital watch, some with a mini-calculator, was your first computer.) Now that the wristwatch is being supplanted by the smartphone, the wrist is the perfect place to introduce customers to a computer they can wear."