Today's tip from computer book author and technology expert Rogers Cadenhead (i.e. me): When signing up for a social networking service such as Facebook, pay careful attention to questions involving gender when setting up your personal profile. I just discovered, in my own Facebook profile, that I'm interested in men: Apparently, when I joined Facebook in May I got confused over a question involving gender, thinking it was asking for my own. Because I had no takers, I didn't realize the mistake for months. I have ... read more