In his book “Shift Happens,” Marcin Wichary explains the innovations that turned the typewriter of 1873 into the keyboards of today. How many hours a day do you spend at a computer typing? Or staring ...
When Bill Buxton worked at Xerox’s Palo Alto Research Center in the early 1990s, he examined the classic children’s homemade telephones: two cups connected by a taut string. He wondered why that same ...