Forth is the programming equivalent of driving an old manual car - it demands more from you, but gives a feeling of total control. Created by Chuck Moore in the 1960s, it’s known for simplicity and flexibility. With a stack‑based structure and postfix notation (think “2 3 +” instead of “2 + 3”), it’s a language that speaks closely to the machine.

One distinctive Forth feature is the ability to define your own “words” (functions) that become part of the language. That lets you effectively build a tailored programming language for each project. This makes Forth popular in embedded and real‑time systems where resources are tight and efficiency matters.

Although it’s not as widespread as some languages, Forth has a loyal user base and remains in use in specialized domains. If you’re curious about a language that lets you shape it to your needs, Forth can be an exciting return to programming roots.