...Information systems From Wikipedia, the free encyclopedia Information system (IS) is the study of complementary networks of hardware and software (see information technology) that people and organizations use to collect, filter, process, create and distribute data.[1][2][3] Information Systems encompasses a variety of disciplines such as: the analysis and design of systems, computer networking, information security, database management, and decision support systems. Information Management deals with the practical and theoretical problems of collecting and analyzing information in a business function area including business productivity tools, applications programming and implementation, electronic commerce, digital media production, data mining, and decision support. Communications and Networking deals with the telecommunication technologies. Information Systems bridges business and computer science using the theoretical foundations of information and computation to study various business models and related algorithmic processes within a computer science discipline.[4][5][6][7][8][9][10][11][12][13][14] Computer information system(s) (CIS) is a field studying computers and algorithmic processes, including their principles, their software and hardware designs, their applications, and their impact on society[15][16][17] while IS emphasizes functionality over design.[18] Any specific information system aims to support operations, management and decision making.[19] In a broad...
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...INFORMATION SYSTEMS Author: RUEL GRAFIA Thesis Statement: Information system has been used pervasively on advanced economies by people and organization that rely most of this activities on mobile and digital technology. I. Introduction A. Definition of Information Systems B. Business Information Systems II. Body A. Components of Computer-based Information Systems B. Individuals’ and Organizations’ activities in the Information System III. Conclusion Organizations and individuals rely on information systems, generally internetbased for conducting much of their personal lives for socializing, study, shopping, electronics banking, and entertainment. By bringing together all of the components of information systems hardware, software, infrastructure, and people a business will have a better chance of adapting with new technology and keeping up with consumer trends to remain profitable and competitive. Thesis Statement: Information system has been used pervasively on advanced economies by people and organization that rely most of this activities on mobile and digital technology. Introduction Information systems play an important role in supporting the organization to conduct its business processes. An information system collects, stores, and disseminates information from an organization’s environment and internal operations to support organizational functions and decision making, communication, coordination, control, analysis, and visualization (Laudon & Laudon, 2012, p. 15)...
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...Axia/HCS 483 | Information System Briefing | November,2011 | Information System Briefing Selecting and acquiring information systems is important to this organization. Information systems are designed based on the organization’s needs, thus simplifying patient needs, departmental, and other information. Information systems should also accommodate other departments as well such as radiology, pharmacy, and other various branches of the hospital. An information system is, of course, an expensive technology but can greatly benefit the hospital. With information systems many systems have to be installed databases, storage, identification, and selection. Once it is up the organization still has to think about an offsite back up station with a firewall. It is to much for an organization or investors to take in, making it imperative that the organization receives the system designed to their needs. Selecting and Acquiring When selecting what is needed for the organization one has to look at many different variables. Does the organization have many branches, do they have different specialties, patients, billing, and other various staff. Communication between these is vital to making the information system work. The information also has to be user friendly and easy to obtain by staff. If any of the information is not easily obtainable it will make the organization run slow in all departments or fragment it. That means that patient information could be lost resulting in duplicate...
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...Components and Infrastructures of Infornation Systems Ronald Minnieweather Walden University Components and Infrastructures of Information Systems Information systems are a collection of hardware and software that control the flow of data. Information systems are useful because they enable organizations to collect and process data faster, create reports in real time, and help improve decision making. Major components of information systems There are five major components that needs to be in place in order for information systems to operate properly. The first component is hardware which is basically the physical aspects of computer parts such as monitors, motherboards, keyboards, mouse, and speakers. Software is the second component, which is the instructions for computers (5 key components of an information system?, 2014). Another major component is data, which is a collection of facts and values. The fourth component is procedures which are strictly the guidelines that must be followed. The last major components of information systems are the people needed to monitor the systems (5 key components of an information system?, 2014). Relation between business architecture, IT architecture, and information system Business architecture is “graphical representation of a business model, showing the networks, through which authority, information, and work flows is a firm” (Business Architecture, 2014). IT architecture is the process of developing organized...
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... * * * * * * * * * * * * * Information System Briefing * * * * * * * * * * * * * * * * * * An information system is a combination of data, processes and information technology that interact to collect, process, store and provide output for an organization (Wager,K 2009). In an health care organization there are two types of information systems: administrative and clinical. In order for an organization to find the best system they must follow the process for selecting and acquiring an information system. * System implementation begins when the organization gains the system and begins to put it in use. There are several stakeholders that are involved in the implementation process. The CFO (chief financial officer) manages the budget and all future expenses. The CEO (chief executive officer) is the leader of the organization and overlooks everything that is done. The implementation team gets everything in order and ready for the implementation of the new system. The vendors job is to find the system that best fits the buyers requirements. The IT department operates and assists with technical support. To start the implementation process an implementation team should be assembled and a system champion must be identified. The system champion will be responsible for leading the team. Then the team will come together and determine...
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...assignment I will be answering 10 essay questions about computer information systems. I will be trying to determine why information systems are so essential in business, and how businesses use information systems. Syed Sahin Ali (MA902SA) 2 COMPUTING SPECTRUM (CIS) Assignment 1 1) What is the difference between information technology and information systems? Describe some of the functions of information systems. In your answer include two examples of information technologies and two examples of information systems. A) Information Systems are systems, which have been designed to collect, manipulate, store and distribute data. Information systems help with decision-making, were once accurate and current data was inaccessible now is readily available. This helps decrease business costs and helps retain customers. If a company is facing a challenge or problem, information systems provide a solution. Information systems help managers make better decisions, increase profitability and make more efficient business processes. Two organisations that use information systems are Tesco who keep a record of what you buy, if you own a Tesco club card. Also universities, like Goldsmiths, keep a record of student attendance. Information technology essentially falls under information systems; it is all the hardware and software that is required by a firm in order to achieve business objectives. Two examples of information technologies are installing a piece of software and maintaining...
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...Information Systems and Software Applications Paper February 22, 2010 BIS/219 Information Systems and Software Applications Paper In modern business technology keeps organizations competitive and successful. Different companies will all use various types of technology for assorted tasks however, in all businesses one will find people using computers at all levels to accomplish the necessary goals. This paper will look at the software used by diverse departments within companies and provide an overview of these applications and systems. The departments will be the Human Resource, Marketing, and Management departments. The Ennect Marketing Services (2010) website claims "Ennect is the easy, fast, powerful, insightful, low-cost way to get close, stay close, and stay connected with your customers." Ennect offers easy to use marketing tools for businesses to stay competitive. Companies can create surveys with real time results. Ennect is an all in one marketing software that allows companies to create online registrations for events, event websites, email invitations, confirmations, payments and reports. The software can be tailored to any manner of graphs, charts and other visual data. The entire suite of programs even includes a sweepstakes designer that will allow fair and unbiased winners and results. The Ennect marketing tools software bundle will give any company a marketing advantage in the areas of email, surveys, events, and even sweepstakes. One distinct marketing...
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...What is the difference between information technology and information systems? An information system is a set of interrelated components designed to work together to create, modify, store, and distribute information to support decision making and control in an organization. This is accomplished through the use of information technology which consists of all the hardware and software that an organization uses to achieve its objectives. For example, hardware includes servers, PCs, storage devices, phones, handheld devices, printers, scanners, routers and other devices; while software includes operating systems like Windows, Microsoft Office software, databases, networking software, and any other software that the firm uses. The firm’s information technology infrastructure is the foundation on which its information system is built. An information system produces information that the organization needs to make decisions, analyze problems and produce products and services. The information system does this by performing three main activities: input collects raw data, processing converts this raw data into useful information, and output transfers the information to the people that will use it. Information systems are more than hardware and software. They include all the components that make up the system including the firm’s information technology, the internet, organizational structure, management, workers, and business functions like marketing, accounting, operations, human resources;...
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...Chapter 1 Information Systems backbone Why is Information systems considered as company’s background? This section of report is focused towards the primary goal of the research i.e. Why is information systems considered as a backbone of any organization. Secondary data is used to prove the primary aim of report. Information systems perform three vital roles in any type of organization: 1. Support business operations 2. Support managerial decision making 3. Support strategic competitive advantage Ref: http://csob.berry.edu/faculty/lleblanc//newpage31.htm How information system is integrated in company Figure taken from Kristin Wischow, Rob Ward, Ryan Odell, David Sjoquist, Rahul Shah() Systems and Information Systems Cited from (http://homepages.wmich.edu/~r4ward/Systems%20and%20Information%20Systems%20Project.htm) On Wall-mart store All medium to large organisations depend on Information technology for their continued survival. Consider organisations like British Gas, British Telecom, the Power and Water companies having to manually calculate, millions of customer bills every month or quarter! Clearly the clerical effort involved would make it difficult if not impossible for the organisation to make a profit. Similar arguments apply to many other organisations such as the high street banks, central and local government. A recent article in the Daily Telegraph IT supplement suggested that many large organisations could last no longer than 24 hours without IT...
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...Information Systems and Software Applications Jessica Carson BIS/219 September 13, 2010 Julie Johnston Information Systems and Software Applications Many operational departments work with information systems and software applications on a daily basis. Software applications make the organization of data for many departments more readily available. The accounting department for instance has accounting software applications that help to perform everyday accounting also organizing the company’s accounting information in a readily accessible form (Pearlson & Saunders, 2006). In the management department, the operational mangers can use a number of applications for many different tasks like organization, scheduling, or production of the department (Pearlson & Saunders, 2006). The human resources department uses information systems to keep employee file confidential and software applications to maintain the employee files. The application systems allow the department to organize employee files which enable the department to track employee training, hiring, as well as termination (Pearlson & Saunders, 2006). The accounting department uses the software applications to help in preparing payroll, accounts payable, account receivable, and providing customer invoicing. The applications used in the accounting department have to communicate with each other to keep the information accurate. The applications also have to share information with other information systems throughout...
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...CHAPTER REFERENCE – CHAPTER 1 Lecture Topic Information Systems in Global Business today Keywords Information Technology (IT) - IT refers to all the hardware and software that a firm needs to use in order to achieve its business objectives. This includes the computers, printers, handhelds, mobile phones, software, and peripheral support systems. IT Infrastructure - IT infrastructure is the foundation or platform on which the firm can build its specific information systems i.e. the IT infrastructure of the company determines whether the company has the proper set of information services that it needs to accomplish its goals. Data – Streams of raw facts that are more comprehensible by computer systems. Information – Data that has been organized and arranged in a form that is easy for people to understand. Information Systems - An Information System is a set of interrelated components (determined through the IT infrastructure) that collect, retrieve, process, store and distribute information to support decision making and control in an organization. Additionally, an Information system is a tool that supports decision making, coordination and control within an organization by helping its employees analyze problems, visualize solutions, and develop new products. Digital Firm - is an organization in which a MAJORITY of significant business relationships are digitally enabled and mediated through information systems. Lean Production - The production process through...
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...Information Systems and Software Applications Software applications and information systems help businesses to manage every area of their business affairs. In a company it is extremely important to have not only an appropriate information system, but also the appropriate software applications that will allow one to conduct daily tasks. It will determine how successful a business can be. Businesses that take the time to invest these types of software can help take an accurate snapshot of where their business has been and where they are going. Usually, the different departments within an organization will have different information systems; however, they may have similar applications or a package of application on a system. Human resources, Finance, and Accounting are three departments in an organization that usually depend on reliable information systems (IS) and must have Software applications that support the duties and help them conduct day-to-day business. In this paper I will discuss these three departments and the system they would benefit from as well as applications that they may require. One of many tasks that the human resources departments has is keeping records of new, current, future, or potential employees. Two information systems compatible with their duties are the office automation system, and the decision support system. The office automation systems would allow human resources employees to support activities for individuals and input data regarding...
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...Information Systems Department XBIS 219 August 28, 2010 Every company has different departments and those departments are in charge of different tasks and employees. In order for the departments to do their job efficiently, employees need a software application to help them complete their tasks. This type of software makes employee's jobs easier and helps the company keep track of their success. Two different examples are the a human resource department and accounting department. The human resources is responsible for hiring new employees, also to establish effective policies and procedures. Human resources (HR) can benefit greatly from the use of iCIMS software. This software can do many tasks for the department. iCIMS is designed to help businesses make the hiring process more efficient by using software for screening and storing applicant information, enabling web-based job applications, tracking candidates, monitoring performance after recruitment, and managing post-employment processes. As stated by the iCIMS (2010) website, " iCIMS' Talent Platform streamlines the entire talent lifecycle in one easy-to-use recruitment and HR software application." The accounting department is those in which deal with money paid, received, borrowed, or owed in the company. Good software that this department can use is Accounting Information System, better known as AIS. According to Accounting Information Systems (2010), “The purpose of AIS is to accumulate data and provide decision...
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...Contents Information Systems Proposal Table of Contents EXECUTIVE SUMMARY 2 Information Systems 4 EXECUTIVE SUMMARY The Objective… Explain the different types of information systems available to businesses. * Processing Payroll * Point-of-sale Terminal * Microsoft Office * Report of sales for individual customers * Electronic commerce To operate a successful business one must know and understand the information technology aspects, which enhances the daily operations of the business. Small businesses are at a disadvantage and must seek ways to expand and become viable. “Strategic Information Systems provide a competitive advantage by helping an organization implement its strategic goals and increase its performance and productivity” (R. Kelly Rainer Jr., Casey G. Cegielski, 2011). There are six reasons why information systems are so important for businesses today and they include: * Operational excellence - Businesses improve the efficiency of their operations in order to achieve higher profitability. * New products, services, and business models - Business models describe how a company produces, delivers, and sells a product or service to create wealth. * Customer and supplier intimacy - When businesses serve its customers well, the customers usually return and purchase more. This allows businesses to engage its suppliers, which enables the suppliers to provide vital input. * Improved decision making - Information system made it...
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...y Abstract Information Systems are the systems which are the made by the combination of the various hardware and software that people and organizations use to collect, filter, process, create, and distribute data. There are various types of information systems, for example: transaction processing systems, decision support systems, knowledge management systems, learning management systems, database management systems, and office information systems. Critical to most information systems are information technologies, which are typically designed to enable humans to perform tasks for which the human brain is not well suited, such as: handling large amounts of information, performing complex calculations, and controlling many simultaneous processes. The domain of study of IS involves the study of theories and practices related to the social and technological phenomena, which determine the development, use, and effects of information systems in organization and society. Acknowledgement The satisfaction that accompanies that the successful completion of any task would be incomplete without the mention of people whose ceaseless cooperation made it possible, whose constant guidance and encouragement crown all efforts with success. We are grateful to all the concern websites and the book written by experienced professionals for the guidance, inspiration and constructive suggestions that helpful us in the preparation of this project. We also thank our colleagues who gave...
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