Regular Expressions
Regular Expressions (regex or regexp) make it possible to find specific words or letters in large bits of text.
Read MoreWondering if tech is right for you?
Take our 3-minute quiz to figure out if a tech career is right for you.
What’s the Difference Between Scripting and Coding?
What is scripting? What is coding? How are they different?
Read More
DNS (Domain Name Server)
DNS is the phonebook of the Internet. When you call your friends on the phone, you pick their name from your contact list and the phone does the rest....
Read More
Tech 101: Client-Side vs. Server-side
Client-side means that the action takes place on the user’s (the client’s) computer. Server-side means that the action takes place on a web server.
Read More
Tech 101: Password Hashing
Password hashing is a way a web site can store your password to keep it safe.
Read More
Tech 101: QA (Quality Assurance)
QA stands for Quality Assurance, and it's the process a site or product goes through to make sure everything's working right.
Read More
API
API stands for Application Programming Interface, and it's how computers and web applications share information with each other.
Read More
Everything You Need to Know About PHP
What is PHP? Read on to learn all about it.
Read More
Tech 101: What is JavaScript?
Everything you wanted to know about JavaScript and then some!
Read More
Tech 101: The Ultimate Guide to CSS
CSS is the language that makes the web look nice.
Read More