This assignment solution for MIR355 Microcomputer Repair covers a wide range of topics related to computer hardware and software. It begins with an overview of functional computer components, including input/output devices, the CPU, memory, and the control unit. The solution then details the process of disassembling and assembling a personal computer, including step-by-step instructions and visual aids. It delves into understanding the functions and features of various computer components, such as the motherboard and different port types. The assignment also addresses the installation and configuration of hard disk drives and CD/DVD ROMs, peripherals like webcams and printers, and software installation on Windows 10, Mac, and Linux operating systems. Furthermore, it explores virtualization using Oracle VirtualBox and concludes with the creation of a local area network. The solution includes screenshots, diagrams, and detailed explanations to facilitate understanding of each process.