Interested in playing with a piano but without having the actual piano or keyboard? No worries, you can play your piano on the very same computer you are reading this on. If just want to try something out fast or just get a feeling of playing a piano you could just install a software that emulates a real piano. Playing on the computer is very different from playing on a real keyboard and it will never give you the same feeling as the real thing. One major reason for playing on the computer is that you can easily record what you are playing and even change the notes and keystrokes.