Either as
- an mp4/mov on a flashdrive in my hand,
- a Dropbox link emailed to me, or
- posted on YouTube with an emailed link to me.
Either as
Six minutes. Background on how they did it is here and here. Imagine being the focus puller on this shot.
Good takedown of generic film/video/advertising. List of clips is here.
IRL:
https://www.youtube.com/watch?v=HkKCBauUJRU
Good tips on framing, use of B-roll, and natural sound. Jump to 3:03 to start.
By far the most used documentary format combines narration or commentary of some kind with interviews and b-roll cutaways or fill shots.
The a-roll shots are the master shots. These are shots of the person or people telling the story (or components of the story) either direct to camera or in an informal or formal interview situation or as a part voice-over.
The b-roll shots are the cut-away or fill shots that is the secondary footage to enhance and complement the spoken part of the narrative. B-roll shots are generally video only (no audio). B-roll shots can be shot gradually and not in sequence. However be sure to pay attention to continuity, light, time of day, etc.
These cutaway or fill shots are generally made up of the following:
Individual shot sequences from the above categories can be effectively combined or cut together. The most important thing is to get as much cutaway coverage (footage) to effectively tell your story.

Interesting piece about using YouTube as a way to make a living.
ProApps QuickTime Codecs v1.0.4
Might be handy — not sure if it affects iMovie, but definitely QuickTime Player and Final Cut.
Trying to understand how students use tech.
Results are here.