This document provides information about video development and editing. It discusses HD video formats from 2004 that used anamorphic stretching and MPEG-2 compression. It describes video codecs from 1990 to 2003, including H.261 and H.264. It also lists consumer video editing tools like Microsoft Movie Maker, Apple iMovie, Adobe Premiere Pro, and Apple Final Cut Pro. Additionally, it covers editing techniques like L-cuts and J-cuts as well as using b-roll. Finally, it discusses the Rumgr app that allows users to buy and sell used goods locally.