These questions all appear to be written by someone who has worked with Access, especially all of the "over the network" questions.
I can relate to being in a small shop. You may want to suggest Pluralsight, and as these people take each course/section, follow through with relating the training to your environment.
Michael L John
If you assassinate a DBA, would you pull a trigger?
To properly post on a forum:
http://www.sqlservercentral.com/articles/61537/