most of these aren't important for a newbie to even know and some of them are even wrong.
1. why in the world made you think the number 1 thing for a newbie to know is a 51% attack with only 1 line of incomplete explanation?
Thank you so much for your response. I really appreciate it and I have done the changes/ corrections.
I love to learn and improve my knowledge in the crypto space, its really interesting and kind of challenge for a person who does not have a IT background, assuming there are more like minded folk like me made me write this post and yes I agree with you it might be a bit too much for a newbie but still knowledge is power.
With regard to the "51% attack" being the no one thing for a newbie to know, I arranged the list alphabetically and since it has numericals at the start it topped the list. :-)
Thanks again for your great input. Really appreciate it.