Did you hear the lawsuit Apple filed concerning several Android

In Apple's early days, some companies also tried to make Mac compatible computers (just like others making IBM compatible PCs), and Apple killed all of them.  IBM did not try to kill PC compatible makers, so today, we have millions of PC makers (now called Windows machine makers).  But if you want to buy a mac computer, you have to buy it from Apple, and selections are quite limited, and it costs twice as much as a Windows machine.