I can't really create a title, sorry... (Help Needed)

[☀ Dawnheart ☀]

So when people post screenshots it doesn't view the black parts. I would LOVE to upload some screenshots but I don't know how they do it. But I think Snipping Tool can do that, is Snipping Tool the way to make sure the black parts aren't there in a screenshot? Thanks.

[~♦⌘♦ Zefortuner ♦⌘♦~]

People normally use the crop tool in an editing program (or MS Paint), or they upload them on a site which has the ability to edit images and use the snipping tool.