The second edition of my Internet Starter Kit for Macintosh is now available. It's significantly different from the first edition (a larger disk with an installer, and approximately twice as much actual text, although the appendices are smaller) and I'm still working on a change list. More later, but I wanted to mention it so people could stop asking me when it will be out. [ACE]
Sleep (and Lock) Your Screen
When you are walking away from your computer, it's fairly common practice to start your screen saver and lock your screen. But did you know that there is a built-in keyboard shortcut in Mac OS X to sleep the screen?
Press Control-Shift-Eject and your monitor sleeps without engaging the screen saver.