Welcome to the Essilor Knowledge Bank, a comprehensive "bank" of online ABO Continuing Education (CE) courses for opticians.  This exciting program features six courses, with one released every other month.  You can access the courses at www.totallyoptical.com/knowledgebank at your convenience free of charge.  Once you successfully pass the exam...you can print out a copy of the certificate if you wish.  However, a copy will automatically be sent to the ABO (courtesy of Vision Care Product News) you will not have to hassle with any paperwork.  Very convenient!