Commission Junction was created in 1998.

By "a commission junction," I assume that the question is asking about the company named "Commission Junction." Commission Junction is a successful marketing corporation based in Santa Barbara, California. It has many customers, including Yahoo!.

The Commission Junction website specializes in online marketing and sales. They are able to create websites, drive traffic, and advertise for businesses that partner with them.

Yes, there is Commission Junction, Commission Soup, As Seen on PC, and others.

Various sources indicate that commission junction is a good legitimate business and is definitely worth looking into. More than anything else it is recommended to look into this business than not to. The pros seem to out way the cons.