It can sometimes be a bit challenging to find just the right spot among Microsoft's many web sites to find that solution to your Project question. Here is a quick list of the major sites that contain Project help content:
Office Online is the primary spot to find Help content about all Office products. You can specify where you want to search for Help, and you can restrict the scope of your search to online or offline or to a specific category within a program. You can search for up-to-date Help, templates, training, videos, or additional online content .
RSS feeds for Project-- http://office.microsoft.com/en-us/help/ha102127501033.aspx
Community resources-- http://office.microsoft.com/en-us/project/HA011587371033.aspx?pid=CH010685781033
Project Management Quick Reference Guide (downloadable Word template)
If you are Developer, you want to go to MSDN. MSDN provides articles, whitepapers, interviews, and sample code for software developers using Microsoft products.
Portfolio Server download materials--http://www.microsoft.com/downloads/details.aspx?FamilyId=18848D8B-6784-4E6A-B716-96D571EEB676&displaylang=en
Getting started with development for Project Server-- http://msdn2.microsoft.com/en-us/library/bb456485.aspx
Update to the Project 2007 SDK
If you are a Project IT Pro, you will want to go to Technet to learn everything you wanted to know about Installing and deploying Project and Project Server across your organization.
Managing your timesheets in Project Server 2007--http://technet2.microsoft.com/Office/en-us/library/3e36877a-657c-4299-8a3a-b259daabbc051033.mspx?mfr=true
Operations manual for Project Server 2007-- http://technet2.microsoft.com/Office/en-us/library/91c0c38a-51e1-4aaa-a675-a8d56cd5f08a1033.mspx?mfr=true
Administrative Role Guide for Project Server
Troubleshooting guide for the Project Server Queuing Service
Customer Service and Support team
If you need to troubleshoot a problem with Project, search Microsoft's extensive Knowledge Base articles on our product support pages.
http://support.microsoft.com/ph/11381 for Project client
http://support.microsoft.com/ph/11388 for Project Server