I feel like a real dummy about this, but can someone please explain to me how Facebook even fits into the picture? I've always thought of Facebook as being a social media website, for posting
pictures and friendly comments. How do they get involved in someone's bank account?
Also, I never understand what it means when I want to buy something online, and it gives me the option of "buy through Facebook." I never check that option (probably a good thing), but I really
don't understand what it means. Is it something like buying through Amazon? Except that in order to do that, you have to be on Amazon's web site to begin with, when you're ordering the item. The Facebook thing seems to turn up no matter how I navigated to the product, which is never through Facebook.
Help, please?