Forex can be a difficult task for some as it includes various features, trading platforms, currency pairs, etc. to choose from. That is why, starting your forex journey with demo trading is a good option, as here you risk no real funds, but trade with dummy funds only. Demo forex trading can be of great support for you if you are a beginner in this field.
There are a lot of trading platforms available for forex. It is advisable to know about each platform through demo trading and then choose the one you liked the most. Demo trading will take you through all the concepts like stop loss, limit order, chart types, lot size, leverage, etc. to give you a good hold over all this when you actually trade with a real account.