If File Sharing starts slowly on cold mornings, try deleting the AppleShare PDS file that lives at the root level on each shared volume. Jon Pugh <email@example.com> posted this tip on Info-Mac, saying that it took File Sharing about an hour to start up on his PowerBook, and after deleting the file, it took less than a minute. My Mac always seemed to start slowly as well, so I used ResEdit to make the AppleShare PDS files on all my volumes visible (at which point you can see the snazzy killer rabbit icon), trashed them, and then rebooted. I presume that File Sharing rebuilt them on the subsequent reboot, and File Sharing starts up much faster now. You will lose all your sharing preferences, but since I have nothing fancy set up, it wasn't a problem for me. (I just log in to my SE/30's volumes from the PowerBook as the owner, which allows me to avoid setting up sharing for each individual volume. I once heard that using the Finder's Sharing menu item to share the disks, which lets you share specific folders and set more specific privileges, exacts a small performance hit.)
Find Next Without Using the Find Dialog in Word 2008
Rarely do you want to find just one instance of a word or phrase in Word. Instead of trying to keep Word 2008's Find and Replace dialog showing while searching, which can be awkward on a small screen, try the Next Find control. After you've found the term you're looking for once, click the downward-pointing double arrow button at the bottom of the vertical scroll bar to find the next instance of your search term. The upward-pointing double arrow finds the previous instance, which is way easier than switching to Current Document Up in the expanded Find and Replace dialog.