- It works with a turing-complete (i.e. you can do anything with it taht you can do for any other language) language called Solidity.
- Either you can mine (run others’ Smart Contract on your computer) or you can buy Ether (ETH) from exchanges like Coinbase.com.
- It is very early. The most popular use case of Ethereum these days is to carry out crowdsale with transparency. These are called ICOs (Initial Coin Offerings).
I hope this information will help you in researching more on Google.