There are two main methods to trade cryptocurrencies: buying them on a cryptocurrency exchange or trading cryptocurrency CFDs (Contracts for Difference).

Trading Cryptos on Exchanges

This method involves buying actual cryptocurrencies and selling them later when their prices rise. However, trading on an exchange can be a bit complex.

Firstly, you would need to purchase Bitcoin, which is often used as the gateway to other cryptocurrencies.

Secondly, many exchanges primarily facilitate crypto-to-crypto trades, limiting your ability to cash out your gains into fiat currency.

Lastly, exchanges typically don't offer an option to short sell, which can limit your trading strategies. Plus, you'll need to manage a digital wallet and bear the responsibility of keeping your digital assets safe from potential hacks.

Trading Cryptocurrencies CFDs

On the other hand, trading cryptocurrency CFDs is a more straightforward and flexible approach. When you trade CFDs, you're speculating on the price movement of the cryptocurrency without needing to own the coins themselves.

This method allows you to profit from both rising and falling markets potentially, and it eliminates the need for a digital wallet. Plus, you can trade directly in fiat currency, making the process simpler and more familiar if you've traded other assets before.

In conclusion, while trading on exchanges might be suitable for those who wish to own the actual cryptocurrencies and are prepared for the complexities involved, trading crypto CFDs can be a more accessible and flexible option, especially for those interested in short-term trading. As always, it's essential to understand the risks involved and to trade responsibly.