Apple propaganda is now available on the Internet via a mailing list. Thanks to Robert Winston <firstname.lastname@example.org> for alerting us to this list. Send email to <email@example.com> with "sub pressrel Your Name" in the body of the message. You can also put the command "help" or "lists" on a line by itself to get more information or a list of lists on Apple's ListProcessor machine. [ACE]
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).