I have two computers that currently are sharing a networked printer.
The printer and the two computers are connected to a wireless router.
What would I have to do to actually create a "network" for the two
computers so each can see the others disk drives so I can copy files
back and forth and do a backup of the "little" computers hard drive to
the "big" computer?
Basically you have to "Share" folders on the various pc's. Note password
protection and permissions can get in the way but it sounds like for you
simply insure the Share is setup so "Everyone" can access it. You decide
if the share is just readable or can a remote user change things.
Make a dummy folder and right click it and choose Share should get you
going. Do this on both pcs one after the other. Then open "My Network
Places" and find the "Workgroup" link and open that. That should display
the two pcs and if you click on the "other" one it should show you the
share and if you click on that it should show you the contents of the
shared folder.
Note : on the dialog that shows the shares you can right click on a
share and map it to a local drive letter, e.g. "N". If you do that when
you open My Computer it'll show a drive N that acts same as local drives
(permissions allowing). You can speficy this is retained whenever pc is
rebooted.
What I do at home with sometimes as many as 8 pcs connected is have
every pc have a "Temp" folder that is shared. All can do whatever within
the temp folder on any pc. This allows for quickly copying etc. stuff
from one pc to a second after which I may move it to where I want it on
the 2nd pc. I also have some folders I want to share but not allow
changes to, e.g. Music and Videos folders. Any pc can access them but
only the local keyboard can change things.