Computer Security Systems

Computer security is an increasingly important consideration. From authentication to encryption keys, learn how to keep your computer's hard drive protected and your personal information safe.

What Is Multi-factor Authentication and Should You Use It?

How will biometrics affect our privacy?

How CAPTCHA Works

Alphanumeric Characters: Uses and Examples

What Happens to Your Data If You Leave a Social Media Platform?

Can You Remove Your Personal Info From People-Finder Websites?