the image you want to screengrab. That makes the operating system put a copy of
your screen in the "clipboard", which is some buffer to hold the data. Then go to
your favorite graphics program, I use MSPaint, and do a "paste" operation and you
should have your image ready to crop and annotate etc. Save your work as a file
with a filename you can remember and you know where it is. I'm using temp.jpg
And then step two:
