Network printing on w2k

I hook up a HP PhotoSmart printer on a w2k machine with parallel printer cable, then share it so all users logon to this machine ( ws#1 ) can use it. This is set up in a school lab in a Lan ( domain ) envoironment. Now I have to make the rest of thecomputers in the same lab be able to print to that printer. There are w98 and w2k computers. I have no problem setting up the w98s but the w2ks. I set up the printer on w2k and only I can print. Other user logon to the same machine don’t see the printer and they cannot print. They have to do the same thing and add the printer to be able to print. I don’t want all the users have to add the printer themself. How do I logon as admin and pick a network or shared printer on other machine and share so everyone logon to the same machine can use the same printer ? Please help.