I just purchased a new iMac with OS X. I own a Samsung ML-1740 laser printer that is supposed to be compatible with mac, but I can't find a driver. Do you have any ideas that might help?

Google is your friend ;) (3 sec to find)

Samsung.com driver download (http://www.samsung.com/download/Model_Select.aspx?type=Printer&typecode=15&subtype=Laser+Printer&subtypecode=1501&model=ML-1740&filetype=DR&language=)