Obtaining a driver's license in Australia involves several stages, starting with passing a theory test known as the Driver's Knowledge Test (DKT). After passing the DKT, learners must complete 120 hours of driving, including 20 night hours, under supervision. Once the learner progresses through provisional licenses (P1 and P2), they can obtain a permanent license after two years, emphasizing the importance of strict adherence to driving rules to minimize risks.