You arrive for an appointment with 10 minutes to spare. What do you do with that time? Pick up your cellphone to scroll through social media? Worry about the busy week you have ahead of you?

You can do everything right and still be taken by a malware infection, a phishing scam, or an invasion of on­­line privacy. We want to help. Here are some of the most dangerous threats on the ...

Rules reminder: Talk show appearances will count for hosts, recurring cast members, and guest performers, but not for interviewees. Tap a clue to see a headshot or get more details. The Telemat ...