Trust Relationship (One-way)

I have two domains A nad B ; I want domain A to have access to domain B and it's resources, but I don't want domain B to have access to domain A - I believe this is a one way trust relationship. Problem is I seem not to get the terms "trusting" and "trusted" with regards to the two domains. Can anyone assist me with understanding? Thank you in advance! :rolleyes:

A is trusted B is trusting.

"Trusting" means I trust you to access my files,
therefore you are the "trusted"

Thank you rrockey for the explanation - I think I have it now. Good job! :)

Here is Microsoft's definition:
<a href="http://www.microsoft.com/WINDOWS2000/techinfo/reskit/en/Deploy/dgbe_sec_ztsn.htm" target="_blank">http://www.microsoft.com/WINDOWS2000/techinfo/reskit/en/Deploy/dgbe_sec_ztsn.htm</a>
<a href="http://www.microsoft.com/windows2000/en/server/help/default.asp?url=/WINDOWS2000/en/server/help/domadmin_create_explicit_domain_trust.htm" target="_blank">http://www.microsoft.com/windows2000/en/server/help/default.asp?url=/WINDOWS2000/en/server/help/domadmin_create_explicit_domain_trust.htm</a>

Hope that helps!