The length of the day at Denver International Airport varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 21 minutes of daylight; the longest day is June 21, with 15 hours, 0 minutes of daylight.
(April 2014) A continuing education unit (CEU) or continuing education credit (CEC) is a measure used in continuing education programs to assist the professional to maintain his or her license in their profession.
Continuing Education. 1  The Center for Domestic Preparedness (CDP) is accredited as an Authorized Provider (AP) by numerous accreditation organizations in order to offer students Continuing Education credits in the form of Contact Hours, CE, CME, or CNE units as an important service for their professional development and occupational requirements.