Glad it helped. This was my exact goal. I never found any book or anyone explaining all the foundations in a simpler way, either they were taught like textbooks or dumbed down with analogies. And at multiple occasions I couldn't find anything easier to follow, to share with my friends who were interested to understand computers and programming. Finally, I thought let me give it a try, let me write it in such a way I wished someone would introduce me to computers and programming for the first time. And I really enjoyed doing this, even I was able to find some gaps in my understanding.