From Wireframe to WordPress Theme in 10 Minutes – Sam Xu
WordPress for a Large Site – Brandon Hill
Mobile Apps in WordPress Version 2.0 – Trevor Mills
If you like this, check out the sketchnotes from Day 1 of WordCamp Developers Toronto 2012, or see my other sketchnotes! Search Twitter for #wcto to see what people have been saying about WordCamp Toronto, or check out the conference site for more updates and slide decks.