The Four Major Trends for Mainframe Replacement Essay Example for Free

The Four Major Trends for Mainframe Replacement Essay As software trends change with the time so will the technologies that they run off of and the platforms they use to operate on. One of those technologies is mainframes and the cost to operate these in the traditional sense comes at a very high cost. The solution is to migrate to a Linux/Unix solution; this can potentially drop total cost of ownership by 77%. Since money is the driving factor in nearly all business decisions it is not hard to see the benefit of migrating to the open source solutions. One of the many advantages to Linux/Unix running on the mainframe is that organizations can significantly reduce the time-to-market of new IT solutions and services through application modernization projects and, in particular, through application migration projects (Pedgen, 2010). Being able to update on the fly is a huge advantage to companies that rely on the data network to successfully operate there day to day operations, this is due in large part to it minimizing down time. Linux/Unix can come in a variety of iterations so it is important to fully inspect the needs and goals of the company when making the decision on which to use. Many companies find solace in the fact that the cost to of ownership is low but they need to take in to account the lack of support that comes with such open source solutions but the fact is that most companies will benefit financially even after implementation. Retail is a good example of how Linux can be used on many different levels throughout an organization. The different levels associated can be anything from warehouse logistics to in store daily operations like inventory. Also having the ability to cusotmize programs for each level of the organization creates a more efficient flow of operations by exploited redundancies in typical off the shelf softwares that are available. Linux Tools Support iOS 4.2.1 The growing cell phone world has been dominated for the last few years by Apple’s iPhone and more so in the market of unlocking those phones to be used on other carriers or just to customize the device beyond Apple and ATT’s manufacturers guidelines. Traditionally consumers would use applications like Pwnage, Yellowsn0w and more recently Blacksn0w to infiltrate these devices. ibimobiledevice provides mechanisms that allow Linux programs to communicate with iPhones, iPod Touchs and iPads via USB without the need to jailbreak the Apple device (h-online.com, 2010). There are many benefits to this, one of which is offering synchronization between many different applications instead of being restricted to just iTunes. When you don’t have to use iTunes you don’t have to activate the phone thus you can jailbreak it and do what you will. Applications like this speak to the flexibility of Linux by making itself useful on nearly every medium of technology available today. Linux can offer backdoor access to many different systems to allow for customization or just backing up important data for storage or migration purposes. Who Builds Linux? These Days, More and More Mobile Devs The increase of Linux in the world of mobile devs is a growing trend due to its flexibility and also its lack of compatibility with large name tech companies like Google and Microsoft. Linux does become very useful in the development of mobile applications as well as mobile OS’s, some of the companies that support and make use of Linux are Nokia and Qualcomm. As Linux continues to grow in the mobile world there will be a shift in the iterations of Linux to support more mobile platforms. When large tech companies don’t take the compatibility issue with Linux as high priority it hurts the platform and drives devs to use a more limited set of tools and thus causes a decrease in use amongst those people. The exception to this increase in Linux by use of mobile devs is the continued support of software developers like Oracle and IBM. A lot of the support of this open source software depends on large companies like the aforementioned to build upon its kernal and continue to drive innovation within the software to keep it relevant. References http://www.h-online.com/open/news/item/Linux-tools-support-iOS-4-2-1-1143629.html http://mashable.com/2010/11/30/who-builds-linux/

Imagery within the Tragedy Othello Essay -- Othello essays

Imagery within the Tragedy Othello  Ã‚        Ã‚  Ã‚   The grand variety of imagery in William Shakespeare’s tragic drama Othello serves many purposes. Let us in this paper consider the types and purposes of the imagery.    In her book, Everybody’s Shakespeare: Reflections Chiefly on the Tragedies, Maynard Mack comments on the imagery of darkness and how it supports the evil schemes of the ancient:    Just now, however, as we listen to his plans evolve, the darkness seems chiefly to be Iago’s element. In the darkness of this Venetian street, he moves to disrupt Othello’s marriage if he can. Later, in the darkness of a street in Cyprus, he will close his trap on Cassio, involving him in a scuffle that will cost him his lieutenancy. Still later, in the dark island outpost, he will set Roderigo to ambush Cassio, and so (he hopes) be rid of both. Simultaneously, in a darkness that he has insinuated into Othello’s mind, Desdemona will be strangled. (134)    The vulgar imagery of the ancient dominate the opening of the play. Francis Ferguson in â€Å"Two Worldviews Echo Each Other† describes the types of imagery used by the antagonist when he â€Å"slips his mask aside† while awakening Brabantio:    Iago is letting loose the wicked passion inside him, as he does from time to time throughout the play, when he slips his mask aside. At such moments he always resorts to this imagery of money-bags, treachery, and animal lust and violence. So he expresses his own faithless, envious spirit, and, by the same token, his vision of the populous city of Venice – Iago’s â€Å"world,† as it has been called. . . .(132)    Standing outside the senator’s home late at night, Iago uses imagery within a lie to arouse the occupant: â€Å" Awake! w... ...s, copulating horses and sheep, serpents, and toads; other images, more wide-ranging in scope, include green-eyed monsters, devils, blackness, poisons, money purses, tarnished jewels, music untuned, and light extinguished. (217)    WORKS CITED    Bevington, David, ed. William Shakespeare: Four Tragedies. New York: Bantam Books, 1980.    Ferguson, Francis. â€Å"Two Worldviews Echo Each Other.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Reprint from Shakespeare: The Pattern in His Carpet. N.p.: n.p., 1970.    Mack, Maynard. Everybody’s Shakespeare: Reflections Chiefly on the Tragedies. Lincoln, NB: University of Nebraska Press, 1993.    Shakespeare, William. Othello. In The Electric Shakespeare. Princeton University. 1996. http://www.eiu.edu/~multilit/studyabroad/othello/othello_all.html No line nos.

Definition of Data Warehousing Essay

Search any resource (Books, Web Sites, Papers, etc.) to find three definitions for Data Warehousing. Include the detailed information (Title, authors and the source of the definitions. For example: â€Å"Data warehousing is a collection of decision support technologies, aimed at enabling the knowledge worker (executive, manager, analyst) to make better and faster decisions.† An overview of data warehousing and OLAP technology by S Chaudhuri, U Dayal, from ACM Sigmod record, Volume 26 , Issue 1 (March 1997) Pages: 65 – 74. 1. â€Å"A data warehouse is an integrated and time varying collection of data derived from operational data and primarily used in strategic decision making by means of online analytical processing (OLAP) techniques.† from â€Å"Conceptual data warehouse design† by B. Husemann, J. Lichtenberger, and G. Vossen. Page 1. 2. â€Å"A galactic data warehouse is a subject-oriented, integrated, time-variant, non-volatile collection of data in support of management’s decision making process about any and all enterprise business processes and departments, and about the enterprise taken as a whole. A business process-oriented data warehouse is a subject-oriented, integrated, time-variant, non-volatile collection of data in support of management’s decision making process about any and all business processes and their interactions with one another and the external world. A department-oriented data warehouse is a subject-oriented, integrated, time-variant, non-volatile collection of data in support of management’s decision making process about any and all departments, and their interactions with one another and with the external world.† From DKMS Brief No. Six: Data Warehouses, Data Marts, and Data Warehousing: New Definitions and New Conceptions by Joseph M.Firestone. 3. â€Å"Physically, a data warehouse system consists of databases (source databases, materialized views in the data warehouse), data transport agents that ship data from one database to another, and a repository which stores meta data about the system and its evolution.† From Architecture and Quality in Data warehouses: An Extended Repository Approach by M. Jarke, M. A. Jeusfeld, C. Quix, and P. Vassiliadis. Provide a brief summary to compare the three definitions that you’ve found. Tell me which one is your favorite and why? The first definition explains the components of a data warehouse and also its functionality in a general way. The second definition explains the function of a data warehouse and its components specific to each kind of a data warehouse like decision making with respect to a business module. The third definition explains the components of a data warehouse but does not specify the functionality of a data warehouse. I prefer the second definition over the other two definitions.

Globalization Of Exorbitant Ceos Pay Is The Epitome Of...

Clearly, the implication of previous paragraphs is that the phenomenon of exorbitant CEOs’ pay is the epitome of capitalism at play. In a world of capitalism, in which market force dominates, it is certain that the capable people should always be rewarded substantially. The argument of capitalism for CEOs’ excessive pay may be shrewd, but it faces a torrent of questions and criticism. Admittedly, American public well tolerate the enormous money and wealth the rich and powerful amass as long as they play fairly. However, American public right now is very furious when knowing that the wealthy and powerful CEOs have manipulated the system and raked in money way out of all proportion. There are a number of sound reasons why the excessive CEOs pay angers American public. First of all, American public is very reluctant to accept the assertion that CEO pay is fair as it is largely determined by the free market for talent. When CEOs claim that they receive their fair share of benefits in a system of fair play, people are ready to express their deep dismay at the way of how the companies and CEOs distribute the profits and benefits to their workers unfairly. In her article, â€Å"These Companies Have the Biggest CEO-Worker Pay Gaps†, Dr. Michal Addady, a well-known reporter at Fortune Magazine, reveals that in 2014 â€Å"the average CEO earns around 204 times what the company’s median worker receives†¦ The highest CEO-worker pay ratio was found at Discovery Communications DISCA, whereShow MoreRelatedMarketing Mistakes and Successes175322 Words   |  702 PagesPepsi. But Coca-Cola is trying hard to recover. Dell long dominated the PC market with lowest-prices, direct-to-consumer marketing. Hewlett-Packard, the world’s second biggest computer maker, chose Carly Fiorina, a charismatic visionary, to be its CEO, and she engineered a merger with Compaq. But growth in profitability did not follow, and early in 2005, the board fired Fiorina. Mark Hurd, an operational person, replaced her, and brought the company to PC dominance. But Michael Dell is fighting