Securing Your TiBook (or Any Other Mac OS X Machine)
Subject:   Another "tip"
Date:   2003-02-26 12:56:14
From:   anonymous2
You can also add the Menu Extra from the Keychain Access utility that allows you to lock your screen or your keychains on the fly.
Open Keychain Access, and under the View Menu, you can set "Show status in menu bar"
Makes it more convenient because I like to keep no password on my screen saver and only lock when I'm away from my Mac.