The document discusses technologies learned from constructing a product. The author used Photoshop tools like the lasso and color change tools to make work look polished and maintain a house style. They learned Photoshop requires time but produces professional, effective results. The author also learned to use a Canon 600D camera, gaining knowledge of techniques like the rule of thirds and shot types to take creative, quality photos. Additionally, the author's first experience blogging on blog.com taught them about the need for regular updates and considering presentation and a variety of technologies.