This is a little more informative, but you still can't tell what's really going on, because it's magic. If you could peer inside the My.Forms feature, you might find Visual Basic adding parallel form ...

You can call up one of those Visual Basic forms, just as described for the Post-It note program, and draw what is called a picture box to fit any size or shape you want to use to frame the picture ...

How to Create a Form Using Microsoft Excel 2007. There are several ways to add forms in Microsoft Excel 2007, without the need to learn Visual Basic and type complex code.

Unicode lets you display extended characters in your Visual Basic 6 forms. This means that you can display characters, for instance Chinese or Russian letter, in a form that is used by an English ...

It automatically coverts Visual Basic forms, projects and code into REALbasic-compatible code, comments the changes, and also flags code that wasn’t converted.