In order to get started, you need to choose which currency you want to use to trade and which digital asset you want. (ukbitcoinblog.com)
But you can also set preferences for the local currency you want the account to show your balances or other details in, and the time zone. (cryptomorrow.com)
All you need to do is select which currency you want to trade with and put on a buy or sell order for it. (captainaltcoin.com)