The document discusses the various technologies the author learned about while completing their AS Media course. They learned how to properly use a Canon camera, understanding settings like shutter speed and how they impact footage. The author also learned about SD cards and how they provide additional storage and portability compared to built-in camera hard drives. Finally, the author discusses learning how to use editing software like Final Cut Pro, experimenting with editing footage, adding effects, transitions, sound, and text to create a thriller opening for their course.