Native

The availability of a software package written directly for an operating system as opposed to running in emulation under some type of translation process. Emulation usually runs slower and possibly less effectively than native versions. For example, Word Perfect and Microsoft Word have native versions for both Power Mac and Windows Chicago operating systems. Most Windows and DOS programs must be run in emulation on PowerPCs such that the speed advantages of the PowerPC are virtually lost due to not being able to run in native form. Francis (1994) reports that the main drawback that is holding down sales of Apple Corporation' s Power Mac is that "no one is building mainstream (native) productivity applications for the Power Mac." Whether or not Windows Chicago is truly better than the IBM and Apple competition operating systems may be a moot point if there are over 40 million Windows users that have installed or soon will install Windows Chicago. Market share determines the number of native software applications being developed for operating systems. Mac, UNIX, and other operating systems are losing the native software development war to Windows Chicago and Windows 2000. Windows Chicago is almost certain to become the PC operating system standard of choice until its upgrade called Windows Cairo rolls off the line and/or Windows 2000 with upgraded object-oriented programming features become the operating systems of choice among users having newer hardware speed and memory components. (See also Operating system)