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.
AJ Lee Net Worth in year 2017 is approximately $6.2 Million US Dollars. The 29-year-old female wrestler annual net worth is estimated to be around $304,000 dollars where the only source of income was through her wrestling career but she decided to quit soon as she married CM Punk. she debuted in the year 2007 and she retired in the year 2013.