REST

REST (Representational State Transfer) is the architectural style that powers most modern web applications and mobile apps. It's a set of principles that defines how web services communicate with each other, making it possible for different systems to share data seamlessly. When you check your bank balance on your phone or order food through an app, REST APIs are working behind the scenes. For career changers, understanding REST opens doors to web development, API development, and software engineering roles. It's a fundamental skill that bridges front-end and back-end development, making professionals more versatile in today's tech-driven job market.