The SAP Help Portal provides web-based documentation for all SAP solutions. This enables you to search the online library for the right information where and when you need it.
I just tried help.microsoft.com to see what it contains… Do it yourself…
Update on 2005-05-18 – help.microsoft.com is being redirected to http://support.microsoft.com/ – mmm… I definitely saw something funny the other day… should have written down somewhere !