OPERATING SYSTEMS

The move to OS/2 was brought about by a need for multi-tasking; that is, for computers to be suitable to perform more than one function at a time. OS/2 addressed that issue, but Microsoft continued information on Windows and the two companies quickly parted ways. OS/2 remained a proprietary administration with development occurring only at IBM, and today, IBM has announced plans to integrate OS/2 Warp 4 into its new WebSphere offering ("OS/2 Warp" 1).

Linux in addition has a relationship to Microsoft, but the developer of Linux--Linus Torvalds--created the direct system as a response to Windows and to lessen the dependence of the computing field on Microsoft. Unlike Windows or OS/2, Linux is an spread out system with development occurring around the world from various contributors--both professional and unskilled (Gwin 18). Some companies eat up emerged that are moving to the forefront in Linux development, including cerise Hat, but Linux remains a largely open system. This is a fundamental and key difference between Linux and OS/2 as well as all early(a) operational systems with any significant level of commercialise share.

Where OS/2 grew out of a DOS environment and at least initially bore some resemblance to its Microsoft roots, Linux resembles the Unix operating system on an

"OS/2 Warp." IBM, Inc., 2003. Retrieved from the Internet 19 Nov 2003: http://www-3.ibm.com/software/os/warp/strategy/.

OS/2 typically uses a 16-bit command part, although 32-bit utilities are available on the market ("OS/2 High" 1). The 32-bit utilities provide greater flexibility and federal agency to the OS/2 system since the command interpreter is a central part of the operating system itself. The Linux command interpreter is based on the Bourne shell, commonly used in other computing environments.

This similarity enhances the familiarity that early users of Linux experienced with the operating system and helped adoption of the operating system (Moutanez 1).

Kiertzner, Henrik. "Outside Operator." build Design (Sep 19, 2003): 22-23.

Much media attention has been given to Linux in young years as it has been positioned as an alternative to Windows. Some analysts have cited the similarities between the position of Linux now and the position of OS/2 ten years ago, when it was positioned as a superior crop to Windows. Today, OS/2 has a dedicated and loyal guest base, and IBM is integrating OS/2 into its new platform, but it is no longer considered a viable product. Linux has different issues in gaining market share, most notably, that it variations of it are available for free. Companies such as Red Hat are attempting to standardize Linux development and offer the benefits of financial backing and support that are not available with freeware. However, Linux is often browse on machines that run other operating systems, as well, including Windows. Today, it is nevertheless estimated that Windows controls 90 percent of the market (DiCarlo 1)

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