Principles of Operating Systems. 2020 Edition

This book is intended as a text for a basic introductory course in operating systems.Topics covered include: History of Operating Systems development Characteristics of Operating Systems Relationships of the Operating System Modules Concurrent Processes and Synchronization, Deadlocks and Starvation Policies for Assigning Processor Time Memory Management Organization of Information Security and Antivirus, Encryption and DecryptionNetworks and Operating systemsFile Organization and Management