Peter Merholz has a great tip on how to set up your Page Setup in Safari (or any browser) so that you can get web pages as one continuous page instead of being paginated.
[UPDATE (7/21/03): Speaking of PDFs, James Spahr has just posted a list of reasons why he loves the PDF format despite its famous detractors.]
[UPDATE 2 (7/25/03): A business analyst at Adobe has rebutted Nielsen’s poorly conceived article over at Planet PDF.]