Found this article while researching and it actually answered a lot of my questions <a href=https://scan-classic.com/hello-world/?unapproved=187239&moderation-hash=0319e86d16ff6d7a06ed1a244d94bd2f#comment-187239>https://scan-classic.com/hello-world/?unapproved=187239&moderation-hash=0319e86d16ff6d7a06ed1a244d94bd2f#comment-187239</a>
