Setting Up a Desktop Computer Lesson guides students through the basic steps of assembling and preparing a desktop computer for use. In this lesson, students will learn how to connect essential components, such as the monitor, keyboard, mouse, and power cables, to the computer tower. The lesson also covers powering on the system for the first time, adjusting basic settings, and connecting to Wi-Fi or other networks. By the end, students will be able to set up a desktop computer confidently and understand the essentials of preparing it for everyday tasks.