I can recommendate you buy alternative cryptocrrency if you want to trade, because profit will be better in the short term
Yes. Bitcoin help to for the improver you future in short time. You will get some information and ideas for the future invest and business process. If need to use ethereum you will use the mining process. It help to for mining process. Both of different process. It will chage the prices. It will differ for the peocess. Ethereum is good to use for the mining process and it help to for the future improver. You will learn more information process.