Sue, I have been computing for 50 years and possibly 60 if you allow i built a computer from a phone dial and relays at the age of 8.
I have coded in most languages and I have taught some too.
Self-taught is hard to define as I learn from courses i have been on and add to that knowledge.
If you work at
https://my-learning.w3schools.com, most of it is transferrable into an XDA design.
Acorn
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