Extracting Network Info  via Windows API calls How ???

Can someone tell me where to find the API calls to extract Windows network info
from within VB, like userid, username, ipaddress,pc name, host address etc.....
I can only find 3 Network functions in the API help reference !

Thanks a million !
Dave

Unfortunately, this is all specific to your networking software. If you're
using Novell NetWare, you need to call the API routines in their DLL's. Only
if you're using Microsoft Networks (WFWG, 95, NT, LAN Manager, etc.) can you
call Windows' own API routines.