Oh, also, Doug,

While that is quite a high quality screen shot that you posted, it was clearly taken with an actual camera. On your computer, search for the built-in Windows tool named "Snipping Tool". Hopefully it'll be there in your version of Windows, it's located in %windir%\system32\SnippingTool.exe. That will allow you to take future screen shots with a lot less trouble. You can drag to select a rectangle of where you want the screen shot to be taken, and then afterwards highlight and/or draw annotations on the screen shot (though annoyingly there is no text annotation tool). There are other screen shot tools out there which are more full featured, but Snipping Tool ships with some editions of Windows, so you might already have it.