What is the largest university in Australia?

Could you please elaborate on the topic of the largest university in Australia? Are you asking about the university with the highest enrollment, the largest campus area, or perhaps the one with the most diverse range of academic programs? Understanding the specific criteria for "largest" would help me provide a more accurate and informative answer. Additionally, are there any particular universities in Australia that you are already familiar with, or are you seeking a comprehensive overview of the top contenders?