This is a totally useless blog entry, I admit. But, I finally figured out what all the different lanyard colors mean here at the PDC.
Black – PDC Crew
Blue – Microsoft (Staff)
Green – Attendee
Orange – Sponsor
Purple – Exhibitor
Red – Media
Yellow – Speaker
Did I miss any colors? I don’t think so. Although in certain lighting it’s hard to tell the yellow and the orange lanyards apart.