Sure, make sure all computers are in the same subnet. This how to may help.
How to enable windows sharing
How to enable Windows sharing. One of the reasons to create a
workgroup or domain network is for all computers on the network to access
the network ...
http://www.howtonetworking.com/Netwo...lesharing0.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"pat" wrote in message
news:778D3790-1FA4-467D-A58A-06830B664EEF@microsoft.com...
> We have 3 computers we want to network. 2 laptops are on a secured
> wireless
> network and one desktop attaches to internet via ethernet cable to our
> wireless router/access point.
> Is their a way to network all three so as to access desktop files and
> printer from the wireless laptops, and if so how?