CCBot/2.0 (https://commoncrawl.org/faq/)
Using infobox one can have floating mousetips for
nearly every situation one could think of.
Normally, they are used for links:
Knopper Net My Classes ezhtml PHP.net
The images in the boxes are only available via an open internet connection.
They are used to demonstrate that any HTML can be used on them.
Maybe you want to highlight some extra piece of text, a input box or an image. This can easily be done.