The department is warning people not to trust online companies that promise to deliver a GED over the Internet because many produce fake diplomas. The department said real GED tests are not currently offered online and can only be taken in person at an official testing center.

Omaha's Metro Community College offers classroom preparation and testing. Metro's Debbie Flower said that as more people search for ways to better their education, many are drawn to the dozens of Web sites that offer certificates online and through the mail.   More detail...