Nice read! You're listing up any worth knowing item for a newbie in cryptocurrencies. Easy to understand. If Cannabis is getting legalized as I think it will PotCoin could make some fortune. Also worth to mention, when you download the PotCoin wallet to store your coins you can stake them, which means that you're strengthening their network and therefore get some PC as reward. If you're interested - http://www.potcoin.com/wallets/