Keyboard Shortcuts-Handy Hints

The "Command" key is the one printed with an Apple or
a clover shape. It is the key next to the spacebar on most keyboards.
The Command key is many times called the Apple key.

1. Remove or rearrange icons on the right side of the menu bar by
holding down the Command key and dragging the icon. I learned this
tip at Tuaw.com.

2. Quickly and easily change a folder or file's name by clicking on
it once to highlight it, then click on the Return key. The title of
the file or folder will be highlighted, allowing you to quickly edit
it. I also learned this at Tuaw.com.

3. Close all applications except the one you're working in by
holding down Command, Option, and H all at the same time. I love this
instant way to clear screen clutter.

4. If you use tabs in Safari or Firefox, hold down the Command key while
clicking a link - the link will automatically open in a new tab.

5. The Option and Command keys can be used to simplify everyday computer
tasks, as well as unlock some novel functions not otherwise
available. For a fairly complete list, read this excellent article

http://www.macosxhints.com/article.php?story=20070415081451932