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.
Next. Since Harley Race defeated Johnny Weaver on New Yearâs Day in 1975 to become the inaugural United States Champion, the man holding that title has been regarded as one of the top grapplers in the wrestling world.