Thank you dude, how do you decide which currency to invest in?
It depends on how much money you have. If you have a lot of cash to burn, just go safe. BTC and ETH will go up in price through time. You won´t see crazy returns as some other ALT Coins, but it will be better than putting your money in stocks. If you don´t have that much money but have a constant flow of income, just take a bigger risk. Check out cool projects. Blockchain is a great technology and it can solve many problems. I´ve placed a little bit of money in a coin that someone promoted here called NAFTER and I´m happy with the risk I´ve taken. But don´t take my words for granted. Do your own research. See who´s the person behind the coin. Don´t put your money in a shitcoin that doesn´t have any use.