"While the method 200 is useful for determining transfer time and/or user bandwidth for data, email, executable software, web pages, files, banners, images, and other content etc. selected, configured, and sent between a server, such as the ad selection server 32 or the media server 38, and a computer, such as the computer 24, on which browser software is operating, unlike the method 100 previously" . . . . . .