Microsoft no longer supports XP users, but a host of antivirus products tested by AV-Test can still defend you from viruses.
This one-year, one-user license would normally cost you $24.99.
Before it was flagged and removed, one of the most successful apps on Google Play for over a week was an "antivirus" app that did nothing other than change an image.
New testing outlines which Mac malware tools detect known threats the best.
Your smartphone may just be your best tool for self-defense. In this Tech Minute, CNET's Kara Tsuboi recommends apps that can connect you with emergency services or alert friends and family in case of danger.
The high court issues a decision on two cases related to police searches of mobile phones, calling modern cell phones "not just another technological convenience."
The Sentri home security system packs an HD camera, a motion detector, and all sorts of environmental sensors into its sharp-looking frame.
The defeated Bitcoin exchange, which claims to have lost nearly $400 million to hackers, is ordered to hand over any remaining bitcoins to US and Canadian customers.
The Google-owned device maker is bringing back its smart smoke detector -- without the problematic feature that caused the company to pull it from retailers in the first place.
The drones are coming! Protect yourself with a clothing line that prevents thermal imaging.