Making Networking Easier

I operate a computer at work, but the previous shift is able to do something that no-one wants to show us how to do it: When logging on as a different user, the Task bar of the original screen disappears, which does not allow for the Microsoft Outlook to be accessible from the network screen.
The previous shift’s person, has the orginal Task Bar plus the Network Task Bar showing. Can Someone Please tell me how this is done? This system that is being used, runs Windows 95. on a LAN Network.