Cool that you're posting this here, but I don't think this is the right place. Most people who come here already know the advantages of bitcoin.
You probably should post it on a 'regular' forum where people don't know about bitcoin. It's better to spread awareness there then here.
Telling your friends/family also works better than posting here.
We all know that before you invest your money you have to convert your cash to bitcoin. And this Bitcoin is a kind of cryptocurrency which means "Digital Money" that has its own advantage. Its flexibilty that brings us to earn money through mobile phone or computer and internet. It is affordable to any customer of bitcoin user.
Crypto-currency is currency used the blockchain technology and does not depend on anyone as master, owner, controller ... It depends on all users of system and more users, the security of this system can grow more and become perfect 100% is possible. Nothing can attack this system. While, digital currencies controlled by third person or services and affected by the rule of government.