Hi, welcome to bitcointalk.

Since you stated that you're a newbie then I'd suggest you go through the rules and regulations that has been laid down to help users understand and use the forum in the appropriate way. here's the link: Unofficial list of (official) Bitcointalk.org rules, guidelines, FAQ

I'm not sure if you're a newbie in the forum or to bitcoin/crypto as a whole, but if the latter is the case then I will also suggest you checking out some few links as they will help you in your journey here. You need to engage in discussions here in the forum and to do that you must have some knowledge on that topic been discussed so do well to check out the following links;

• Mastering Bitcoin (GitHub)
• The Internet of Money
• Mastering the Lightning Network
• Mastering Ethereum
• Beginners & Help Encyclopedia
• https://bitcoin.org/en/how-it-works

This should be enough to get you started and most importanty, don't forget to ask questions whenever you come across something you don't understand we have so many experienced and knowledgeable users here that are willing to help newbies like yourself understand more about bitcoin.