Developers claim that Mac OS X 10.7 Lion comes with more than 250 new features including improved accessibility features (such as built-in voices in 22 languages), improved user interface (such as the Address Book with the new look), Airdrop (to send files wirelessly), Automator (for automating workflow etc.), improved Auto Save feature, support for full screen apps, better recovery tools, Mission Control (bird’s eye view of everything happening on your computer), support for rubber-band scrolling, image/page zoom and full screen swiping. Mac OS X 10.7 Lion requires x86-64 Intel CPUs, Mac OS X 10.6 or later version, minimum 2GB memory and 7GB free space on the hard drive. It is estimated that Apple sold more than one million sales on the first day of its release. Mac OS X 10.7 Lion is the 8th major release of Mac OS X, which was released on July 20, 2011. Mac OS X 10.7 Lion (also known as OS X Lion) is the current major release of the operating system developed by Apple for their Macintosh desktop and server computers. Its latest release Mac OS X 10.7 Lion was released in July, 2011. Mac OS X is developed by Apple for their Macintosh machines. Windows 7, which was released in 2009, is its current version. home/business desktops, laptops, netbooks, tablePCs and media center PCs). Windows is intended for personal computers (i.e. Microsoft develops the Windows operating system. Windows and Mac OS X are two of the fiercest competitors of operating systems.
Operating systems are one of the most rivaled products in the IT market. Operating system is the system software that manages the computer’s resources and accommodates their communication needs.