Mac OS X Zip Expanding Utility
Firefox (and possibly other applications) may ask you what you want to do with .zip archives that you download from the Internet. If you want to expand them with Mac OS X (rather than StuffIt Expander), you may be unsure of which application actually does the job. You're looking for Archive Utility (in Leopard and later) or BOMArchiveHelper (in Tiger). In either case, the application is stored in Hard Drive/System/Library/Core Services/. Don't move it from there, though, or you'll confuse matters.
Innovative drawing program specializes in diagrams, concepts, and figures.
Article 1 of 1 in series
Sooner or later, you're going to want to draw a diagram. Of course, you may already know the importance of diagrams - perhaps because you have to chart team organization or workflow at the officeShow full article