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About this product
- DescriptionA growing concern of mine has been the unrealistic expectations for new computer-related techlogies introduced into all kinds of organizations. Unrealistic expectations lead to disappointment, and a schizophrenic approach to the introduction of new techlogies. The UNIX and real-time UNIX operating system techlogies are major examples of emerging techlogies with great potential benefits but unrealistic expectations. Users want to use UNIX as a common operating system throughout large segments of their organizations. A common operating system would decrease software costs by helping to provide portability and interoperability between computer systems in today's multivendor environments. Users would be able to more easily purchase new equipment and techlogies and cost-effectively reuse their applications. And they could more easily connect heterogeneous equipment in different departments without having to constantly write and rewrite interfaces. On the other hand, many users in various organizations do t understand the ramifications of general-purpose versus real-time UNIX. Users tend to think of real-time as a way to handle exotic heart-monitoring or robotics systems. Then these users use UNIX for transaction processing and office applications and complain about its performance, robustness, and reliability. Unfortunately, the users don't realize that real-time capabilities added to UNIX can provide better performance, robustness and reliability for these n-real-time applications. Many other vendors and users do realize this, however. There are indications even w that general-purpose UNIX will go away as a separate entity. It will be replaced by a real-time UNIX. General-purpose UNIX will exist only as a subset of real-time UNIX.
- Author(s)Borko Furht,Dan Grostick,David P. Gluch,Guy Rabbat,John Parker,Meg McRoberts
- PublisherSpringer-Verlag New York Inc.
- Date of Publication28/09/2012
- SubjectComputing: Professional & Programming
- Series TitleThe Springer International Series in Engineering and Computer Science
- Series Part/Volume Number121
- Place of PublicationNew York, NY
- Country of PublicationUnited States
- ImprintSpringer-Verlag New York Inc.
- Content Notebiography
- Weight534 g
- Width155 mm
- Height235 mm
- Spine18 mm
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