When it comes to capture screen, Still we are using the old way, first press Print Screen button then paste this image into Paint and then crop the required area and then upload or save to computers, But today i find a very easy capture tool CapShare, it completely changes your old style to capture anything on the screen.
CapShare is a powerful, lightweight, screen capture tool that allows you to easily capture anything on the screen and with very ease you can share it on Facebook.
To Capture any screen, simply right click on the application’s notification icon and click Start to Capture(Win+C) and now to capture screen drag your mouse cursor and select region.
Now your capture screen will automatically opened into CapShare application window and also copied to clipboard, Here you can right something about to image and you can also links to your screen capture and then share it on Facebook.
You can also load image from your computer and then share it on facebook.
Download CapShare from Here