The first one is about global mobile statistics. Mobile penetration is at least 72% now. See prezo 1 here.
The next is from one of my favorite cartoonist, Hugh MacLeod from @gapingvoid. It is 17 cartoons to explain how art (in this case cartoon art) can change business. Prezo 2 is here.
The last one is from Kickstarter describing their year in numbers. As AVC's Fred Wilson pointed out this morning, Kickstarter knows who its customers are. Not every business does. Prezo 3 is here.
I have over 50 presentations up on Slideshare for your viewing pleasure.