I just reviewed something that many traders completely ignore: the real difference between an investment simulator and a demo account. They seem the same, but they are not, and that can significantly change how you practice trading.

Look, simulators are basically educational tools that give you the feeling of trading without risking anything. Then there are brokers' demo accounts, which are something else: they exactly reflect what you would see when trading with real money, including all tools, commissions, and market behavior.

The interesting part is that both serve two purposes: learning and practicing. When you're a beginner, you need experience with specific assets and tools. Once you have some knowledge, you use demo accounts to try new strategies or assets you're unfamiliar with. Even large fund managers do this before investing real money.

Regarding what you can trade, simulators let you practice with stocks, indices, and forex. But serious broker demo accounts go further: cryptocurrencies, CFDs, ETFs, commodities, all of that. It depends on the broker.

I've seen several decent options on the market. MyTrade stands out because it offers an unlimited demo account with $50,000 virtual dollars. The good thing is you can switch between demo and real account whenever you want, and it works on both web and apps. MarketWatch's Virtual Stock Exchange is another worth mentioning: it's a simple but effective investment simulator, allows you to create portfolios, and access real analysis.

IG is one of the oldest and most reputable brokers. Its demo account allows you to trade CFDs on thousands of assets through MetaTrader. HowTheMarketWorks is more focused on education, training half a million students a year, and gives you $100,000 virtual dollars to practice. eToro is popular for its social trading: with the demo, you access the same dashboards you'd have in a real account, which is useful if you want to learn by watching what other traders do.

Now, there are pitfalls you should know. Virtual money can make you overly confident: since it’s not yours, sometimes you invest irrationally. Also, many demo accounts give you tens of thousands of euros, but when you trade with your own capital, you'll probably have much less, so you'll need to be more cautious.

Another problem: some demo accounts have time limits, only 30 days. That forces you to trade with real money before you're ready. That’s why it’s better to choose platforms without time limits.

If you're going to use a demo account properly, first experiment without fear: this is the time to try ideas you've never used before. But take the process seriously, as if it were real money. Don’t do it for fun like in a casino. Combine practice with education: read, study, and then test what you've learned in the demo account. And here’s the important part: demo accounts are not just for beginners. If you're an experienced trader and want to try a new investment simulator or test a strategy before bringing it to market, go ahead.

The reality is that demo accounts and simulators are tools with many more advantages than disadvantages. They are free, there are many options to choose from, and they allow you to improve significantly before risking your real capital. So if you haven't used them yet, now is the time to start.