There may be no clearer sign of a computer novice than the failure to use keyboard shortcuts. My mom, for instance, has been using a computer regularly for only a few years, and it can be painful for ...

Question: I’ve been a Mac user for a long time, but have to use Windows for my new job, which makes it confusing when I try to use shortcuts. Answer: Operating on both the Windows and Mac platforms on ...

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 ...