API (Application Programming Interface) is a set of rules that allows software applications to communicate with each other. This article explains what an API is, how REST APIs work, popular API types, and real-world applications in software development.
Learn what SOAP is, XML message structure, how it works, SOAP vs REST comparison, and when to use SOAP for enterprise systems.
Learn what cURL is, supported protocols, key features, and a guide to using cURL in PHP along with essential cURL commands on Linux.
Backend is the server-side component that handles business logic, data management, and APIs. Learn about the role of Backend developers, popular languages, frameworks, and essential skills.
Servlet is a Java technology for developing dynamic web applications. Learn about its architecture, lifecycle, features, JSP vs Servlet comparison, and advantages and disadvantages.
Middleware is intermediary software that connects system components. Learn how it works, types, applications in REST API, and practical examples with Laravel.
