When you defend, print out your slides; at least enough for your committee and you. Then if all else fails, you can present off the paper copies. (also, it gives the committee members somewhere to write notes and to easily look back to previous slides.)
dont bother correcting apostrophes as its not a grammatical mistake, simply lazy typing. well never stop doing that no matter how much yall tell us not to, cuz it simply aint all that much of a problem
