The cost of learning just got cheaper. Here are twelve free online resources for learning today's leading technology skills. Education doesn’t have to be expensive — there are plenty of free courses ...

SQL is the world’s most popular language for managing and manipulating databases. Today, Codecademy launched a free Learn SQL interactive course that will teach you the basics of tables, queries, ...

The best things in life are free. Sign up for our email to enjoy your city without spending a thing (as well as some options when you’re feeling flush). Our newsletter hand-delivers the best bits to ...

Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...