Security

The best ad blockers and privacy extensions zap irritating ads and help you opt out of intrusive marketing schemes.

Kaspersky antivirus software is very good, but what if you don't want to use it? Here are several recommended products from other companies.

From Miley Cyrus and Jennifer Lawrence to ScarJo and Ashton Kutcher, these are celebrity hacks that will go down in infamy.

Avira Free Antivirus is a solid piece of software, but Bitdefender offers better performance, protection, features and a cleaner interface.

This year saw plenty of embarrassing security lapses, some of which are still going on. Here are our top five.

These 10 security and privacy tools are both effective and user-friendly.

Online diagnostic tools allow you to diagnose and troubleshoot your machine. Keep an eye on your system and keep malware out with these free online tools!