The Social Network

 The Social Network  is a movie about the origins of Facebook, released in 2010, whose trailer (first minute of) was shown as part of the Introduction session at the first IndieWebCamp in 2011.

Trailer

 * http://www.youtube.com/watch?v=lB95KLmpLR4

Features shown
Summary in order of when first shown:
 * 1) photo post
 * 2) Comment link/webaction in context of a post
 * 3) RSVP yes post
 * 4) Add as Friend button/webaction
 * 5) create UI text field with options to attach photo, video, event (possibly date?), location
 * 6) Like link/webaction in context of a post
 * 7) likes summary in context of a post
 * 8) relationship-status display and update
 * 9) Confirm and Ignore buttons (presumably in response to a friend request)
 * 10) note (brief, plain text) post creating on someone's wall ("Where are you?")
 * 11) note (status update) post creating "This day sucks!"

By time index:
 * 0:17 photo post with "Comment" link/webaction
 * 0:18 RSVP yes "Going to…" with "Comment" link
 * 0:20 photo with caption "So excited…"
 * 0:22 Add as Friend button
 * 0:23 photo "I have…"
 * 0:24 create UI text field with prompting text "What’s on your mind?" and option to attach a photo, video, event (possibly date?), location. Prompting text disappears upon activation of the text field.
 * 0:26 photo "i've got m…" with "Comment" link
 * 0:28 photo with "Comment • Like" links/webactions, and likes summary "👍 2 people like this." which itself appears to be a button (perhaps to view list of people)
 * 0:29 relationship-status displayed with label "Relationship Status:" and shown changing from "Single" to "In a Relationship"
 * 0:32 photo (wedding couple, presumably related to previous) with "Comment • Like" links
 * 0:32 photo (adult holding a reclined baby's feet, presumably related to previous) with "Comment" link
 * 0:34 photo
 * 0:35 Confirm and Ignore buttons (presumably in response to a friend request)
 * 0:37 note creating on another person's wall with typing of "Where are you?"
 * 0:38 photo "Trust m…" with "Comment" link
 * 0:41 photo "Celebra…" with "Comment" link
 * 0:42 note creating with typing of "This day sucks!"
 * 0:43 photo (person in hospital bed, presumably related to previous) with "Comment" link
 * 0:45 photo (girl hugging a cat with a bunny ears hat) with "Comment • Like" links
 * 0:46 photo (couple on bench with 🏯 Japanese castle in background) with "Comment • Like" links
 * 0:42 create UI text field with typing of ":)"
 * 0:51 (profile?) photo (character of Mark Zuckerberg in the movie) with "Comment • Like" links

Parodies

 * 2010-08-10 Twitter Movie Trailer

Movie
(this section is a stub, feel free to help out)

Summary in order of when features are first shown in the movie itself:

By time index: