This is only a start for Apple Information. Please add to this to build it up a bit.
Apple has a huge website with tutorials, how-tos and forums. For information about anything to do with Apple products, including iPods the Apple website is a good starting place.
Mac-Forums Usually reliable Information
See more software on the Favourite Software page
Free and Shareware Software for Macs
Use the search function to find what you are looking for. The search box is right at the top of the web page.
Onyx is an OSX maintenance and clean up utility. It's free.
Onyx Download Page
Little Snitch is outgoing network traffic monitor for OSX. The built-in firewall is based on Unix IPTables and is only one way.
Follow the Boot Camp instructions and it couldn't be easier
NOTE: This will only work on an Intel Mac