C

C is the foundational, procedural system language (developed by Dennis Ritchie in the 1970s) that delivers low-level memory access and superior execution speed.

C is the core system programming language, engineered by Dennis Ritchie at Bell Labs in the 1970s: it's the foundation. This procedural, general-purpose language offers critical low-level access to memory (via pointers) while maintaining high portability across platforms like Windows and Linux. Its efficiency and speed made it the original choice for re-implementing the Unix kernel. Today, C remains essential for operating systems, device drivers, and embedded systems, serving as the direct ancestor to major modern languages (C++, Java, C#).

https://c-language.org