Talk:Booksona/@comment-25867024-20160609121831/@comment-26429063-20160609123056

The blue ones are made transparent, so basically, if you copy the image and out it in PowerPoint, it would only show the parts, without the white background.

The white ones are the standard ones, screenshot and stuffs. If put in PowerPoint, the whole image will be show, including the parts, and the white background.