rental

Safe Vacation Rentals

The Internet has made planning and booking a vacation easier than ever before. But beware, there are lots of scammers who are ready to pounce on unsuspecting victims booking their...
Hash

The Wonders of Hashing

Cryptographic hash functions are a ubiquitous tool in computing, used for everything from identity verification to malware detection to file protection.
toolbar

Getting Rid of Shady Toolbars

Perhaps it has happened to you. One day you open your Internet browser and instead of going to your usual homepage, you go to the landing page of a search engine you’ve never hear...