Here you go… A Cambridge powerpoint that covers some of the first few topics.
it’s in the “new” pptx format. If you have an older version of powerpoint, you may need to install a converter to read the pptx file (and docx etc files also).. Does anyone have a problem reading pptx files? I imagine you all have the “new” versions of powerproint.
p.s. there are other independent programs out there that can also read them, like the free (And very powerful) OpenOffice