Understanding JSON-LD structured data is easy, regardless if you know HTML or any other markup language. The benefits of understanding how to code structured data cannot be overstated.

Rather, Thimble offers a simple notepad-like environment where coders can bang out their HTML while they view a real-time, instantaneous preview of their work.

Because HTML looks easy and lacks features like formal conditional logic and Turing-completeness, it’s often dismissed as not a programming language. “That’s not real code; it’s just ...

If you want to learn HTML at your own time and pace, then these websites are among the best options to get your education up.