In this lesson I learned about floats and how to arange information directionally either left or right and how its uses are different from using display. I found it usefull to use relative, absolute, and fixed positions to attach containers to different parts of the page and eachother and the z-index to prioritize what information travels over others when scrolling. Then I learned how to turn images into links and how to and how screen size can effect how to arrangement can change from a users perspective.