For each of the following situations decide if the use is legal or not
(based on the fair use criteria):
a. You publish a paper to the Internet and re-use a diagram found in a
book. Your web-site is a subscriber (user’s pay you money) based web-site.
b. You go to the library to check out CDs and then upload the music into
your PC. You play this music on your MP/3 player for the next year or so