Web Tools
Adobe Acrobat Reader Useful for reviewing proofs and many other documents as PDFs
QuickTime Free media player for Macintosh and Windows
SVG Zone View scalable vector graphics on the web

Thoughts and Discussion
A List Apart For people who make websites
Creativepro Resource for creative professionals

Organizations
MACNJ Macintosh Association of Central New Jersey
MacWaves Jersey Shore Macintosh Users Group
Apple User Groups Use a Mac? Join a User Group

Fun
Homestarrunner Everybody, everybody!
The Iconfactory 12+ million pixels pushed