Mac OS X Tiger

Mac OS X 10.4 Tiger is the fifth major release of Mac OS X, Apple's desktop and server operating system for Mac computers. Tiger was released to the public on April 29, 2005 for USD $129.95 as the successor to Mac OS X Panther. Some of the new features included a fast searching system called Spotlight, a new version of the Safari web browser, Dashboard, a new ‘Unified’ theme, and improved support for 64-bit addressing on Power Mac G5s. Tiger shocked executives at Microsoft by offering a number of features, such as fast file searching and improved graphics processing, that Microsoft had spent several years struggling to add to Windows with acceptable performance.