Are you looking for a guide to help you unravel the complex world of online investing and identify the right tools? Then you're in the right place. Trading and investing in stock markets, cryptocurrencies, options, and so on is not as simple as it might seem. Everyone would love to guess the right stocks, but investing is not a game, nor a lottery. You don't have to guess. Of course, some do, but trying to pick individual stocks on the Stock Exchange based on intuition or, worse, on a stroke of luck, is a highly inefficient way to invest. It may be okay once, but certainly not in the long run. Investing effectively takes time, complex valuations, and expertise. In a nutshell, you need the right strategies, tools, and advice from the experts to get the most out of your investments while avoiding the mistakes that almost all beginners make when they start investing. First of all, therefore, it is good to know the language, terminology, and main concepts of a highly technical world. You need, then, a serious and competent professional to rely on, the so-called broker, who must be the most reliable on the market, not the first one you find. Remember, in fact, that we are talking about your money. Would you trust your money to the first person you see on the street? No, of course not. Looking for a broker is not much different. Take your time, make your evaluations and decide calmly. On top of that, there are apps. The right ones will make all the difference. This manual is designed to give you a guide to untangling all these choices. It will help you understand how to manage your portfolio, how to find the right broker and the right apps, how to study the market, and you will find tips and tricks from experienced traders.