To sign up and learn more:
http://www.upenn.edu/computing/box/gettingstarted/signon.html
To link to your PennBox after you sign up:
http://upenn.box.com (Links to an external site.)
BOX is useful when sharing files with individuals with whom you do not already have a common shared drive. You can share files with students, too! This is a great place to upload student presentation video files that are too large to be directly uploaded into Canvas.