A demo account is an invaluable asset to any trader as it allows them to test out different trading pltforms and get familiar with their features before trading with real money. A demo account provides traders an invaluable opportunity to practice plaing orders, managing accounts, and interpreting market data - something novice traders and experienced traders alike will benefit from using. 
Demo acconts allow traders to test out different trading platforms before funding real accounts with real capital. A demo account emulates the real trading environment while using virtual money instead of actual currency; this enables traders to practice plaing orders and managing their account without risking real capital.