Introduction
The UNIX is an operating system basically developed in the year 1969 by a group of employees of AT&T. These employees comprised of, Dennis Ritchie, Ken Thompson, Douglas McIlroy Brian Kernighan, Joe Ossanna and Michael Lesk. This operating system was developed in the assembly language. In the year 1973, this system had entirely been recorded in the famous C language, resultantly helping in the development of other hardware. The trademark of UNIX has been owned by a group known as Open Group. Only those systems which are fully yielding and certified as per Specification of Single UNIX system are eligible to utilize the trademark. The others may be termed as Unix-like or UNIX like system. The Open Group, on the other hand, do not approve these terms. The general used term is UNIX in order to represent the operating system, which resembles the trademarked of UNIX system.
The UNIX System
The UNIX operating system has been in the market for long period of time. People may memorize this system as it remained pioneer as new operating systems. Most of the IT professionals and specialists encountered the UNIX systems and found it rigid. The power of this system was impressive and its interface required the technical competence. Its syntax of this system was not spontaneous, and the interface was not friendly. In UNIX system, the security was almost non-existent. Consequently, the operating system became first system suffering attacks increased the growing Internet. With the passage of time, when UNIX system developed significantly, the security transferred from centralized system to the scattered authorization systems and authentication. In recent days, these observations are of only historical interest. Currently, an Interface of single User is supported and shipped by all main vendors and replaced with security systems and syntax of command-line.
The Value of Standards
In the 1980s, the mounting popularity of UNIX operating system resulted in development of huge number of dissimilarities in the operating system of UNIX. Standardization had developed gradually and systematically in domains like third-generation languages and telecommunications. Yet the standards had not been addressed by any one at the level of operating system. For suppliers, the consideration of the standardized operating background was alarming. Individual consumers, on the other hand, especially those with experience of UNIX system and standardized environments, had no means to tow the market in the direction they wanted.
There are few categories of the customers, for one category of these consumer, the UNIX system standardization was desirable and within reach as well. Governments are the biggest consumers of the products related to information technology in the whole world. It was the need of the time to develop commonality; both European and US governments certified shift to this system of UNIX. The institution of Electronic and Electrical Engineers, along with the standards from ANSI, ISO and others, direct the way. In the year 1995, Association like X/Open Company has been merged with Open Software Foundation in order to form The Open Group.
During the year 1994, it was finalized that what specification a UNIX system should have and this had been finalized through a consensus process in X/Open Company. From a theoretical and ivory tower tactic, the Specification of Single UNIX system was born-not. But this was done after analysing the functions that were in the use business organization throughout the world. With the vigorous support of commercial buyers and government alike, traders began to congregate on products which implement the Specification of Single UNIX system. Now all major traders have the products and are labelled with UNIX 95, indicating that all the vendors guarantee that the produce match to the Specification of Single UNIX.
The values are persistently being added in to this UNIX system by the vendors, mainly in the zone of new equipment and technology, on the other hand, these values will be built always upon a consensus, single standard. Meanwhile, the function was established regarding UNIX system and the crisis of mid-life was resolved. Today the Suppliers are providing UNIX systems which are built upon a consensus, single standard. It is pertinent to mention here that even at the time where the variance was at the worst among the UNIX systems, the IT professionals developed a consensus that the migration among the variants of UNIX system were easier than the migration among the alternatives of proprietary.
Currently, the branded products of UNIX system 95 available from major vendors of the systems, the purchaser exceptionally can buy these systems from manufacturers of different brands. The purchaser / buyers are safe that everyone is assured and guaranteed to execute the complete function of the Specification of Single UNIX and will be continuing to accomplish the same. The suppliers of UNIX system can guarantee the customers that and own a system which is standards-based after registering the customers to use Open Brand system.
Today's UNIX System
The free-market demand is the key factor which determines the continuing and systematic growth of UNIX system. This depends upon the suppliers who manufacture and support software to the public standards. The suppliers of the UNIX system, in contrast, must constantly offer the utmost quality systems to keep their customers to the level of satisfaction. Those who dissatisfied with the implementation of UNIX system maintain the capability to easily shift to the implementation of other UNIX system.
The continuing and systematic success of implementation of UNIX system has no surprise. It has been observed that none of the operating environment has enjoyed the provision of any supplier of major systems. The IT professionals and UNIX system immediately not only support the operating system itself, but also holdup the hardware and software application which the UNIX system does support. In the marketplace of IT, the system UNIX has been one of the catalysts that sweep changes empowered the consumers to search for the best of breed or Varity. The market's drag for UNIX system improved by some of the other events too. These events are; the accessibility of management systems of relational database, the change of the server architecture/ client and finally the introduction of UNIX system at very low-cost servers. All these serve together as a set for commerce applications to prosper. For server / client systems, the strengths of networking of UNIX system glow. There are some engines for relational standardized database which delivers on very low-cost but high-performance system.
The UNIX System Tradition
This famous system (UNIX system) has maintained a tradition for providing their customers early and easy access as for as new technologies, expertise and knowledge is concerned. These are as under;
For example:
- UNIX system has given early entrance to RISC technique. The CAD/CAM Applications, publishing of large-scale multimedia and that high performance of the work have used the platform of UNIX system.
- UNIX system also has provided the early access to the symmetric multiprocessing computers [SMP]. UNIX system-based symmetric multiprocessing computers (SMP) the parallel processors fundamentally improved performance/ price of high-range and midsize servers.
- UNIX system enabled for the first time the dispersed transaction processing during the conjunction process with monitors from software suppliers.
- The client/server side of this technology was introduced on UNIX system.
- The UNIX system also launched the World Wide Web and the Internet.
The suppliers of UNIX system have also a proud custom of incorporation with the legacy systems innovation to support as well. In the market, no system other than UNIX can ensure the disparate systems, generally the proprietary systems, can be integrated.There are many reasons to suppose that UNIX system will persist to be one of the platforms of choices for the innovative development. For example, the vendors of the UNIX system will describe the possibility of Java, also provide the computing environment of distribution which the Computer Network terminal will enable and fit it to grow and thrive.
A question arises that how will the Java and the Computer Network terminal mark themselves. The exact and correct answer to this question is not known; but, in computing, the procedure to search the answer of this question is understood. The community of UNIX system has been set aside as the computing environments. The Java and the Computer Network terminal recommend various potential advantages for their consumers. One of the key advantages is a lighter, smaller, and the client based standards. Another significant advantage is specification which is not guarded by any company.
Conclusion
At the time when the historian write the history of the UNIX system and IT information, the unexpected dynamics of UNIX system will be observed as a major player in the era of IT. It has been observed that the UNIX system came into marketplace at the right place and time. This system has played a vital role in the revolution of information technology. Server / Client architectures, object databases, the Internet, processing of heterogeneous transaction and Web computing all come out from the shoulders of the UNIX system.The UNIX system, most importantly, remains an energetic force for improvement and innovation due to the reasons of its standardized commitments. When the proprietary differences & variations and implementation of Specification of Single UNIX systems are set aside, the suppliers struggle and make competition by adding values in the product. This fundamental principle is the main reason that this UNIX system has flourish and will increasingly continue to flourish in the coming years.
It is not possible for a product of Information Technology to be included in both the state-of-the-art and mature at the same time, but as far as the product of the UNIX® system is concerned, quite possibility is there. The UNIX has developed and earned its repute for scalability and stability. From the decades, suppliers of the UNIX system have progressively integrated new technologies in the market so the UNIX systems in today’s world provide functionality and more satisfaction as compared to operating system of other brands.At last but not the least, the choice of suppliers' and users' operating environment is the UNIX system. The UNIX system stands for the most excellent group efforts of the competing suppliers, the most sophisticated standards in the community domain, and the stability that appears from the years of mission-critical use, testing of quality assurance and refinement.
References
Dunphy, E. (1994). The UNIX industry and open systems in transition: a guidebook for managing change. Hoboken (NJ): J. Wiley & Sons.
Mike, G. (1995). The Unix Philosophy. Amsterdam: Elsevier.
Paul, L., Joe, M., Craig, Z., Jeremy, C. R., & Paul, W. (2005). Beginning Unix. Hoboken (NJ): John Wiley & Sons.
Peter, H. S. (1994). A quarter century of UNIX. Boston: Addison-Wesley Pub. Co.
