How to start Crypto Currency?

Hello Guys.

Actually I am doing lots of business and earned a lot of money which is just "there".
I thought about investing money.

Is Crypto Currency still good for Investments? How to start fast?

It is and isn't as you never know when it's going to get big again. Remember the BitCoin fuss?! Then it all of a sudden dropped.. I had 200 GBP worth in an account and made back a good amount. I'm so so glad I traded it when I did though!

dump it into RAVENCOIN - the cheapest coin with the highest potential