MN404: Assignment on Fundamentals of OS, Computer Components & CLI

This document provides a comprehensive solution to an assignment on the Fundamentals of Operating Systems (OS). The assignment is divided into two main questions. The first question focuses on computer hardware, detailing the components and specifications for building both a server and a client computer, along with cost justifications for each. The second question addresses data backup strategies, discussing the implementation of onsite tape backups, associated risks, and alternative solutions like offsite and cloud-based backups. The document also includes practical examples of command-line interface (CLI) commands for directory navigation, file manipulation, and permission management, along with a comparison of graphical and Linux shell interfaces. References from various sources are also provided to support the solution.