Sistemas Operacionais Ferramentas de Desenvolvimento Web

Abstract

Operating systems are software, or set of software, whose function is administer and manage a system's resources, from hardware components and file systems to third-party programs, establishing the interface between the computer and the user. The operating system introduces an abstraction layer between the hardware and the user, which transforms mouse and keyboard commands and system requests, such as resources (CPU, RAM memory), in machine language, sending instructions to the processor.