C is a general-purpose, procedural programming language that has been a cornerstone of software development since its creation in the early 1970s. Known for its efficiency and control over system resources, C is particularly useful for system programming, such as operating systems, device drivers, and embedded systems. Its syntax and structure have influenced many other languages, making it a foundational language for software engineers.
In the languages-and-frameworks quadrant, C's relevance is undeniable due to its widespread adoption for performance-critical applications. The "adopt" ring reflects its mature status and the industry's continued reliance on it for developing robust, high-performance systems. Despite the emergence of higher-level languages, C remains a vital tool for developers needing fine-grained control over hardware and resources. Its ongoing utility in systems programming and embedded development underscores its enduring importance in the tech landscape.