over time, to the point where commercial Unix systems are mostly
irrelevant. Today Linux runs on a wide variety of machines ranging
from supercomputers to workstations, smart phones and IOT (internet
-of things) devices with very limited resources.
+of things) devices with very limited resources. </p>
<p> The same companies which almost killed Unix by commercializing it
in order to maximize their profit make money with Linux today. However,