but if you've a two button mouse?
Since you are disinclined to use whole sentences, it makes it difficult for me to respond to your intended question. I am having to guess at your actual question. Yes, OS X is fully compatible with multi-button mice. However, the operating system has been carefully designed to *require* only single clicking (that, and click-and-drag, but that is a different story). These two statements are harmonious and not the least bit in conflict. Double clicking, clicking while holding down a modifier key, and so-called right clicking are always merely convenient shortcuts, and never (in the Finder and well designed applications) the *only* way to achieve an action or function. Contrast this paradigm to the situation with Windows. For example, try creating a folder on the desktop without using the right mouse button (or Shift-F10). Windows newbies are often confused by the separate mouse mouse buttons and a common beginner technique is to simply avoid the right mouse button altogether. (This technique is effective, but obviously limiting.) To your specific point, the second button on a third-party mouse is by default the same as Control-click. It is exactly backwards to think of Control-click as the right mouse button.
