Hotels, libraries, and cafes may sometimes provide computers that people can use. Nevertheless, travelers cannot trust that these computers are secure. They may not be running the latest operating systems or have modernized anti-virus software. Cybercriminals may have infected these devices with malicious viruses or installed malicious software.

If you’re flying somewhere, you might feel compelled to post a photo or video of your boarding passes to a social network like Instagram. It’s a risky move, though, as strangers can use the information contained in its various codes to change your contact information with the airline or even alter your reservation. Handle your […]

Back up your contacts, photos, videos and other mobile device data with another device or cloud-base backup service before setting off on a trip.