Wow! Hi Matthew!! What a warm welcome!!! Thank you so much! To be honest, I don't really understand what Bitcoin is all about. All I know is my husband was able to make some nice extra cash years ago that he could pull out occasionally but he sold it and it's one of his biggest regrets! So, I'd like to learn a bit more about it so I can encourage him to get back into it from an educated place not just as a supportive wife.

@Matt Wills excellent! Thank you!