Hello, I have been thinking about powerpoint and getting it for our church but I am totally clueless as to what I need. I know one thing I need and that is a laptop and I already have that. But it does not have a power point slide program, so I would have to get that (not sure where to get it at). If someone here is knowledgeable in this area, I would appreciate it if you can inform me of what all I need to get this for our church. Thank you in advance, Joe Preach the Word!