Bitcoin is a digitalized currency where we can hold it as stock and release it at the right time so that we can increase the value of the money. Profit through the bitcoin is much higher than the real money and we can purchase anything online internationally. Realy money is the local currency through which we can buy anything anywhere instantly. Overall bitcoin money is more safe and secure. The most advantage is tax free and untraceable. Investment through cryptocurrency is the best long term investment for now.