Not sure if this has been posted or discussed here before but hopefully people can find this post useful.
Similar to this deal, Melbourne City Library also offers a free access to the entire library of Lynda.com. Membership is free and open to the residents of Victoria.
You need Membership ID and a PIN to login via this website portal: https://www.lynda.com/portal/sip?org=melbourne.vic.gov.au
You can bookmark it for future use.
The conditions and requirements for membership can be found here. There is also a link there (Join Online) to sign up online.
Unfortunately, this membership doesn't include access via mobile apps.