So what is Ethereum?

Now let's go back to Bitcoin, so when we talked about Bitcoin, we said: “okay bitcoin is a technology which is based on blockchain” same goes for Ethereum, but why do we need Ethereum when you have Bitcoin?

Now think about this. When you say: "blockchain doctrine will make internet decentralized again." When you say: "it was centralized because of all these big companies whatever you do online goes through this big companies right we have Google, Amazon, Facebook - they are managing the entire internet now."

So we want to make it decentralized and we said: “okay let's use blockchain, but the only thing which we know about the blockchain, was Bitcoin.” But if we talk about Bitcoin, Bitcoin is only a peer-to-peer electronic cash system...