More and more travellers couldn’t imagine going without their mobile phones these days, whether they use it as a map, translator, camera, or just a way to stay connected to home.If you don’t do your homework, though, you could have astronomical roaming charges waiting for you when the holiday’s over. Here are some tips to [...]

You probably already know how important it is to protect your computer from viruses, but many smartphone owners don’t realize that their devices need protection too. Your smartphone is essentially a pocket-sized computer that holds your personal data, important documents and other files. If a virus infects your phone, it can damage your data or [...]

Is your computer running very slowly? A common symptom of a virus is much slower than normal computer performance. However, there can be other reasons for slow performance, including a hard disk that needs defragmenting, a computer that needs more memory (RAM), or the existence of spyware or adware. For more information about spyware, see [...]

For all the money and effort we spend on securing our computer systems, users continue to compromise security with passwords that are easy to remember—and easy for outsiders to guess. It’s understandable: most users struggle to remember different passwords for the half-dozen or more systems they need to do their work. Each new cloud application [...]