There are two technical resources I'm always somewhat amazed I have to mention to people. And since I speak to *a lot* of people I'm thinking of just putting them on a business card. The first is the fact I can't talk community.emc.com up enough. It's a gold mine of hard earned experience from people who are your peers. The other resource are product release notes. The moment you ask yourself 'I wonder what's new in...?', grab the release notes. If it's new, it's in the release notes. If it's changed, it's in the release notes. If you're experienced with a product you should refer to the release notes more frequently than the product manual. Learn them, love them, live them.