In reply to Timmd:
Either use the snipping tool as described above, or find the print screen button on your keyboard.
Find the image you want, zoom it nice and big on your monitor, then press print screen.
Now open a word document, I usually use a blank one, and right click and paste.
It should paste everything you saw on the monitor as a picture. Click on the picture and look for the crop tool at the top.
Click crop and the corners should change to L shapes. Move them to where you want them and crop the picture. Then you can copy and paste the picture wherever you want it in your document.