Colgate Oral Health Network
The Dental Practice Education Research Unit is a joint venture between The University of Adelaide and Colgate Oral Care. Its headquarters are at the Australian Research Centre for Population Oral Health at The University of Adelaide, Australia.
They offer a comprehensive Continuing Professional Development Program that you can join.
Australian Dental Association
In their own words: "As an ADA member, you have access to hundreds of hours of professional development material, including streaming online clinical videos, regular webinars, face to face events, peer-reviewed articles in the Australian Dental Journal, as well as tens of thousands of academic publications through the National Library online."