Linux: arquitetura, uso e impacto no desenvolvimento de tecnologias livres

Abstract

Linux is a free and open-source operating system renowned for its flexibility, robustness, and broad adaptability to various technological environments. This study primarily aims to analyze the fundamental characteristics of Linux, such as its internal architecture, and its significance in the development of free technologies. Initially, the origins of Linux are contextualized within the free software movement, highlighting the collaborative philosophy that underpins its continuous evolution. Subsequently, the system’s internal structure is explored, addressing essential components such as the file system, process and resource management, and security mechanisms. Additionally, the study examines the diversity of Linux distributions available in the market, demonstrating how each caters to different needs—from personal and corporate use to cloud applications, mobile devices, and embedded systems. Finally, the strategic impact of Linux in the current information technology landscape is discussed, emphasizing its role in promoting technological innovation, reducing operational costs, achieving technological independence, and fostering the development of qualified professionals. In this way, this work contributes to the understanding of Linux’s impact and influence as a fundamental pillar in the consolidation of free technologies, promoting global collaboration, transparency, and the democratization of access to technology