This document provides instructions for creating a narrated PowerPoint presentation using a netbook and PowerPoint 2010. It outlines the steps to set up the microphone, record narrations for each slide, and finish the presentation. The key steps are to adjust the microphone levels, record narrations by selecting "Record Slide Show from Beginning" for all slides or "From Current Slide" to fix one, and save the presentation as a normal PowerPoint file to include the narrations.