The Silver Mac blog recently a great post about the many helpful things that the “jellybean” can do for you. What is the jellybean? It is the gray, oblong capsult looking button in the top right corner of most programs.
The main functions provided by the jellybean include:
- Clicking it toggles the toolbar on and off.
- Holding down the Command key while clicking the jellybean toggles the icons from large to small to off.
Source: “What’s Jellybean’s Job in OS X ?” posted at The Silver Mac blog.