The document summarizes the author's experiences learning and experimenting with various digital design tools, including Photoshop, PowerPoint, 3D Studio Max, AutoCAD, and others. Over several exercises, the author was able to learn basic functions and techniques for each tool, such as importing and manipulating images, creating 3D environments and objects, drawing geometric shapes, and more. The exercises helped the author become familiar with procedures for costume design, set design, technical drafting, and other applications of the digital tools.