Pretend thаt yоu're tаking Exаm 3. Try using all оf the tоols on your computer you would normally use during an exam (e.g. iBooks, PDF reader, Word, Kindle app, etc.). Obviously, if you normally use a paper book and notes then this doesn't really matter. (Just to be clear you still cannot use a secondary electronic device--e.g. iPad, phone, etc. You can only use tools on the same machine you're taking the exam on.) Did everything work okay / the way you expected it to?