Mac OS x's Apple Tail control bar is the way to control the switch and use of Apple talk. AppleTalk is a network that can be connected to other computers only if the Apple Talk is enabled.
Introduction to Mac OS X
Mac OS X, a UNIX core based system that enhances system stability, performance, and responsiveness. It provides unparalleled 2D, 3D and multimedia graphics performance, as well as extensive font support and integrated PDA capabilities, by giving full play to the dual-processor advantage of Chenduo processing technology. Mac OS X can support virtually all MacOS9 applications through the classic environment, and the intuitive Aqua user interface makes Mac Intosh's ease of use a whole new level.
The MAC OS X operating system interface is unique, highlighting icons and man-machine conversation (the Man-machine interface was first created by Apple, which later became popular with Microsoft Windows and was widely used in PCs). Apple is able to produce computers based on its own technical standards, independently develop the corresponding operating system, it can be seen that its technology and power is extraordinary. Many software companies have developed a special version for Macs, and the software available for Mac is plentiful. For example, Microsoft has developed a Mac version of Office,mac's IE browser for Mac.