They are Powerpoint files AND THEY ARE IN POWERPOINT 2O1O FORMAT.
If you do not have Office 2010 format on your computer, FIRST download the free Powerpoint Viewer so that you can read the files.
The instructions on the site are very clear so please read them. Let us not have a thousand useless posts from people moaning that they cannot read the files.
Enjoy this free material.
Download Office 2010 training - Excel - Microsoft Office
Although the link says Excel training, it is for all products.
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