https://docs.google.com/document/d/12Zij5ICVeiMhCeyElK40Lng0UHbeJ9ZbLZHqsCELgEY/edit
http://prezi.com/b5b_9479coil/?utm_campaign=share&utm_medium=copy
for prezi
https://docs.google.com/document/d/12Zij5ICVeiMhCeyElK40Lng0UHbeJ9ZbLZHqsCELgEY/edit
http://prezi.com/b5b_9479coil/?utm_campaign=share&utm_medium=copy
for prezi