Working with regular expressions I’m also going to cover how to work with regular expressions in JavaScript, though the concepts learned here apply to other languages as well.

If you're new to the topic, we have a great regular expression tutorial. Here are four regular expressions (often called regexes) that all validate the format of an email address.

What does regular expression actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Password strength requirements are a hot topic as of late due to a slew of compromised sites and services exposing millions of user accounts to hackers. To no one’s surprise, the most used ...