If you are preparing for a certification exam, then this site is set up to help you.  Certd.com is one of the most extensive and comprehensive directories of IT certification resources online.  We list, for each of the major certifications, braindumps, training courses, forums, articles and links to professional organisations -- everything you need to help you pass your exams -- and it's all entirely free.

This is a user-supported directory so we depend on you to let us know new resources or let us know when the resources we have listed here no longer work.  Please take the time to rate and review sites you found useful and sites you didn't find useful.