presentation

Me and my group went to the library and then to the Atrium a couple days ago to finish up our presentation. We make the powerpoint and put the pictures we had taken on it. We were going to present on Tuesday but when i put the flash drive in the computer in the classroom, most of our pictures wouldn't show up on the pc. So I sent the pics to Q since he has a pc and i have a mac. Hopefully today in class our presentation will work, because i don't know what else we can do to make our pictures show up..