Mac OS X 10.9 Mavericks announced at WWDC 2013

Craig Federighi has released for which he and his team was working from one year, he next iteration of OS X i.e. OS X 10.9 codename "Mavericks". This time Apple has ditched the name from cats and has moved to the name Maverick. company says that Maverick will feature more than 200 features including new Safari, new Apple maps, iwork, multiple finder tabs and may more. 

iBook is also launching in OS X 10.9 Mavericks and will provide access to 1.8 million iBooks.  iCloud Keychain is also a new feature for storing several passwords in one place. 

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