E3 2013: What we know and what to expect from the big three

The annual game industry trade show that's spawned thousands of memes is just around the corner: E3 2013 kicks off on Monday morning with a quartet of press briefings. In another 72 hours, we'll have a full day of liveblogs for you that'll no doubt reveal much more about Microsoft's and Sony's intentions with the Xbox One and PlayStation 4, respectively, along with Nintendo's press not-so-much-a-conference event the following day addressing the Wii U. Though the latter is a somewhat known quanti...