Thanks for reply, I've moved it to blog instead of hashnode

Recent years, with web application and then mobile application growth, a developer's machine almost need to [1] can build Android App, [2] can build iPhone app, [3] can build web app MAC can do 3, Windows can do 2 well, 1 bad.

At the first time I touch PC, there are DOS and Windows 95 in the late 1999, Serveral year after, when I grow up and fall in love with PC and programing, it's Windows XP, then Windows 7, now Windows 10. I sometimes work with Windows Server, serveral times with Linux (Ubuntu server) and (like others) hold and Android in hand.