Official Adobe Online Resources:
www.adobe.com
The general official Adobe site

http://www.adobe.com/products/photoshop/family/?promoid=BPDEK
Check out the official Adobe® site that offers the latest products

http://www.adobeforums.com/cgi-bin/webx/.3bbf2764/
Adobe forums where you can discuss all your issues related to Photoshop and much more

Other resources
http://www.photoshopsupport.com/tutorials.html
Great support resources from photoshop support, many tutorials that might be nice to view

http://www.flickr.com/groups/photoshopsupport/
Flickr offers a forum with many questions answered on their forum

http://www.deviantart.com/
Large art community. Membership is free