The document discusses several technologies the author learned about through creating their products. They learned how to professionally use an SLR camera, including adjusting lighting and camera settings. They also learned how to use Prezi, including adding slides and images and editing presentation paths. For Adobe Photoshop, the author learned tools like layers, opacity, blending options and more to edit images for their cover and spread. They also used Quark and learned how to create double page spreads, use grids, set up columns and insert elements.