So, when I started reading on this forum, I got curious about alt coins. So my questions is, what alt coins are a better investment? How to start investing (assuming I have 500 US dollars) on the altcoins that you suggested?
If you do not have much knowledge about the altcoins that can offer you better yields, I think you should avoid unnecessary risks and decide in a conservative but safe way: choose well-known, stable currencies with a great future, and the best ones in that aspect are undoubtedly bitcoin and ethereum.