An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. All computer programs, excluding firmware, require an operating system to function.
Popular sports of Mexico. 1  Football (Soccer), boxing, basque pelota, basketball, baseball, rugby union, racquetball, tennis, golf, taekwondo, track and field.  Bull Fighting - involves one or more bulls which are being fought in a bullring.
Paige Selenski (right) of the United States fights for the ball against two Mexican opponents in a women's field hockey match at last October's Pan American Games in Mexico. As one of the world's most popular sports, field hockey produces celebrities in Argentina, the Netherlands and Australia.But the sport is relatively obscure in the United States, where members of the women's national team receive a small monthly stipend and their notoriety comes from outside the country.s one of the world's most popular sports, field hockey produces celebrities in Argentina, the Netherlands and Australia.