At the simplest level, an operating system does two things: 1  It manages the hardware and software resources of the system. 2  It provides a stable, consistent way for applications to deal with the hardware without having to know all the details of the hardware.
The Rock â $3.5 million. While John Cena is the current star of WWE and has frequent appearances in the ring, the honor of highest paid WWE wrestler goes to The Rock, who makes roughly $3.5 million a year in addition to income from merchandise sales and PPV revenue.
John Cena is the highest-paid wrestler in the WWE right now. John Cena is arguably the most well-known face behind the WWE right now, and that translates into a pretty hefty salary. Forbes reports that Cena is taking home roughly $9.5 million per year.