1. The document discusses various editing concepts used in film including shot reverse shot, eye line matching, matching on action, montage, cross-cutting/parallel editing, the 180 degree rule, cut in/cut away, establishing shot, and graphic matching.
2. It explains techniques like shot reverse shot is used for conversation scenes while montage emphasizes dynamic relationships between shots.
3. Cross-cutting involves alternating shots of two storylines happening simultaneously in different places to link the characters and actions.