Using Powerpoint to post my document Camera artifacts

Working with powerpoint was not as difficult as figuring out how to upload the finished project. I had many issues trying to figure out how to make my uploaded project work, but I finally figured out the problem. When you upload the powerpoint, or any file, into wikispace, you have to SAVE and close the editing window, and all the things you uploaded will work. I tried to get my stuff to work while I was still in editing mode, and all I saw was this grey square that said 'file' that did nothing.

There is no preview in your wikispaces. You can always go back to edit mode to correct whatever mistakes you make, but you have to save it in order to see if the project is functioning as you want it to. A simple lesson I learned the hard way.