I am actually a instructor/teacher. But not credentialed.I don't have any familiarity with PowerPoint, but you should be ok with the other 2. Your best bet is to try it out. OO is free, so all you'll lose is a bit of time. If it comes down to it, I could sell you a copy of Office2003 Student/Teacher edition cheap. You're a student, right? ;^)
I am actually a instructor/teacher. But not credentialed.

 
				
		