How do I buy cryptocurrency?
user
Here are several cryptocurrency exchanges you might want to use.  There are a lot of options, and it's probably a good idea to use an exchange that also offers “real-world” money (like US Dollars), for purchasing cryptocurrency and using your purchased cryptocurrency.
assistant
What's a good one for beginners?
user
I can recommend Poloniex, Kraken, and Bitfinex, which all provide both real-world money and cryptocurrency exchange services.
assistant
How do I buy cryptocurrency?
user
Here are several cryptocurrency exchanges you might want to use.  There are a lot of options, and it's probably a good idea to use an exchange that also offers “real-world” money (like US Dollars), for purchasing cryptocurrency and using your purchased cryptocurrency.
assistant
What's a good one for beginners?
user
For example, this list includes information on every major cryptocurrency exchange, plus a helpful breakdown of the pros and cons of each, and the exchange's reputation:
assistant
How do I buy cryptocurrency?