●●● ●●●● 2. Operating-System Structures ●●●● Objectives To describe the services that an operating system provides to users, processes, and other systems o To discuss the various ways of structuring an operating system To explain how operating systems are installed and customized and how they boot2 2. Operating-System Structures ⚫ Objectives ⚫ To describe the services that an operating system provides to users, processes, and other systems ⚫ To discuss the various ways of structuring an operating system ⚫ To explain how operating systems are installed and customized and how they boot