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.
The Undertaker Net Worth is $34 Million. The Undertaker Net Worth is $34 Million. The Undertaker was born in Texas and has an estimated net worth of $34 million dollars. A professional wrestler since 1984, The Undertaker has won 18 Wrestlemania titles in a row. It is the longest Wrestlem. Mark William Calaway (born M...