Part of the Operating systems glossary: Mac OS is the computer operating system for Apple Computer's Macintosh line of personal computers and workstations. A popular feature of its latest version, Mac OS X, is a desktop interface with some 3-D appearance characteristics.
The Preakness Stakes is an American flat thoroughbred horse race held on the third Saturday in May each year at Pimlico Race Course in Baltimore, Maryland. It is a Grade I race run over a distance of 9.5 furlongs (13â16 miles (1,900 m)) on dirt.
TD Ameritrade Park Omaha. TD Ameritrade Park Omaha is a baseball park in Omaha, Nebraska, the home field of the College World Series since 2011. Opened earlier that year, the venue was constructed after the NCAA signed an agreement to keep the CWS in Omaha until at least 2035 if the ballpark was built.