Strange behaviour on your Windows or Mac PC could be more than a glitch, so check our tips to recognise the risks and keep ...

Even if you're cautious, there's always a chance that a virus could sneak onto your PC. Sure, Windows does have built-in security to block malware, but all it takes is one wrong click. Maybe it's a ...

To a lot of people, a "virus" is often the first thing they think of when something goes wrong with their computer. The truth is, that these days a virus is almost never the culprit for your PC ...

Your computer has been acting strange lately — running slower than usual, showing weird pop-ups, or behaving in ways that make you suspicious something isn’t right. These could be signs that malware, ...

When faced with a virus attack on your PC, the question often arises: should you disconnect from the Internet or not? It's a common recommendation to sever the Internet connection when dealing with a ...

On the Internet's 40th anniversary, Symantec lists the worst cyber threats. Sept. 3, 2009 — -- This fall marks the 40th birthday of the Internet, and to celebrate it, Symantec, the manufacturer ...

John McAfee made headlines for his possible connection to his neighbor's murder. — -- If the name “McAfee” rings a bell, it should. There’s a chance that McAfee anti-virus software is on your ...

A virus can wreak havoc on computer files, hard drives and networks, but its malicious effects tend to be measured in wasted time, lost sales and the occasional unfinished novel that evaporates into ...