How do I buy bitcoin in Canada?

As a cryptocurrency enthusiast, I'm often asked about the process of acquiring digital assets, specifically Bitcoin, in Canada. Could you elaborate on the steps involved in purchasing Bitcoin in our northern neighbor? I'm particularly interested in knowing about the registration process for popular exchanges, verification requirements, funding options, and the security measures that should be taken to ensure a smooth and safe transaction. Additionally, I'd like to understand any regulatory considerations or tax implications that Canadian investors should be aware of when engaging in Bitcoin trading. Thank you for your assistance in clarifying this process.