How to automatically save screenshots to Dropbox, share links

Dropbox icon WindowsIf you have Dropbox installed on a Windows PC and use the “Print Screen” key, a pop-up window will give you the option to automatically save all screenshots to to your Dropbox folder.
In addition, pressing CNTRL+PrtScn will save the screenshot to Dropbox and paste a link to your clipboard for easy sharing!

[thanks Brian!]