A man is in the front of a room with writing on the wall behind him such as Web Intents (+ Activity Streams).
A man in a hat is standing in front of a very large dry erase board that includes words in boxes like "favorite", "follow", "tweet".
A man wearing a blue shirt is in front of a large whiteboard that has boxed word "tweet" near his head.
A man in a hat is presenting in front of a large board with Favorite, Follow, and Tweet written in boxes.
favorite follow and tweet are mentioned on the white board behind the man