Learning from previous events to plan ahead may not be as exciting as claiming psychic powers and telling fortunes, but there's value in it nonetheless. That's why a lot of my so-called predictions for 2012 are really extensions of the previous week's roundup of everything that happened in 2011. Read that for added context, and read more below about what to expect for social media this year. You may not be shocked or even awed by this modest list, but it should lay the groundwork for all of our work ahead.