Exploring the Difference Between Information Technology and Information System
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This lecture presentation recognizes the difference between IS and IT, reflection on its role in different disciplines and anticipate careers in IT or IS fields.
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Exploring the Difference Between Information Technology and Information System
- 1. EXPLORINGTHE DIFFERENCE BETWEEN INFORMATIONTECHNOLOGY & INFORMATION SYSTEMS For-IanV. Sandoval Asst. Professor II Laguna State Polytechnic University
- 2. Learning Objectives • Recognize the difference between Information Technology and Information Systems • Reflect on its role in the different disciplines • Anticipate careers in IT and IS
- 3. Contents • Computer-Based System • Information System (IS) • InformationTechnology (IT) • Careers in IT and IS Industry • Role of IT and IS in Different Disciplines
- 4. Computer-Based Information System • organized integration of hardware and software technologies and human elements • designed to produce timely, integrated, accurate and useful information for decision making purposes Source: https://bit.ly/2oFmtZh
- 5. Computer-Based Information System • using computer technology to carry out some or all of its planned tasks Source: https://bit.ly/2ncKlD2
- 6. CBIS Basic Components • Hardware • Software • Databases • Networks • Procedures Source: Google Images
- 7. CBIS Basic Components Source: Google Images
- 8. Advantages of Utilizing ModernTechnology for Given Applications • Internet • Mobile Communications via satellite • Video Conferencing • E-mail • GroupWorking i.e. Office Suite
- 9. Computer-Based Information System • Easy to use interactive (two way) interfaces – Touch screen – GUI – Menu Driven Interface – Color Screen – Buttons – Labels – VoiceActivated – Tones on phones Source: https://bit.ly/2o1ESPs
- 10. Computer-Based Information System • Use of advanced technologies – Phone (inWAP) – DigitalTelevision – Teleconferencing (audio, video and computer) – Integration of voice, data and images through ISDN’s – Image transfer systems through facsimile
- 11. Computer-Based Information System • Use of advanced technologies Source: https://bit.ly/2n3LIEk
- 12. Computer-Based Information System • Fast processing – Searching (Google gives you search times) – Looking up name in a database Source: https://bit.ly/2nW86j1
- 13. Computer-Based Information System • Rapid Responses – To input – To requests Source: https://bit.ly/2ngI61w
- 14. Information Systems (IS) Source: https://bit.ly/2ngqLpt
- 15. Information Systems (IS) • an umbrella term for the systems, people and processes designed to create, store, manipulate, distribute and disseminate information • the field bridges business and computer science • heavily reliant on computers and other technology-based tools, the term predates computers and can include non-technological systems
- 16. Information Systems (IS) Source: https://bit.ly/2oM07Fx
- 17. Types of Information Systems (IS) • Transaction Processing Systems (TPS) – used primarily for record keeping which is required in any organization to conduct the business – used for periodic report generation in a scheduled manner – also used for producing reports on demand as well as exception reports – Examples of TPS are sales order entry, payroll, and shipping records etc.
- 18. Types of Information Systems (IS) • Transaction Processing Systems (TPS) Source: https://bit.ly/2nfxmAE
- 19. Types of Information Systems (IS) • Management Information Systems (MIS) – use information such as a database to improve performance, create reports and make decisions. – provides routine information to managers and decision makers – the primary objective behind installing an MIS in the organization is to increase operational efficiency – it support marketing, production, finance, etc.
- 20. Types of Information Systems (IS) • Management Information Systems (MIS) Source: https://bit.ly/2oImuLT
- 21. Types of Information Systems (IS) • Management Information Systems (MIS) – use information such as a database to improve performance, create reports and make decisions. – provides routine information to managers and decision makers – the primary objective behind installing an MIS in the organization is to increase operational efficiency – it support marketing, production, finance, etc.
- 22. Types of Information Systems (IS) • Decision Support Systems (DSS) Source: https://bit.ly/2mqaOwA
- 23. Types of Information Systems (IS) • Executive Information Systems (EIS) – used by senior managers of an organization to do trend analysis, exception reporting and have drill- down capabilities
- 24. Types of Information Systems (IS) • Executive Information Systems (EIS) Source: https://bit.ly/2oFoO6n
- 25. Types of Information Systems (IS) • Workflow System (WS) – rule-based management system that directs, coordinates and monitors the execution of an interrelated set of tasks arranged to form a business process – three types: Administrative, Ad-Hoc & Production – may be Internet-based and may be combined with e-mail – may be based on server architecture that may use a database or file server.
- 26. Types of Information Systems (IS) • Workflow System (WS) Source :https://bit.ly/2nYZY1a
- 27. Types of Information Systems (IS) • Enterprise Resource Planning (ERP) – a business process management software that allows an organization to use a system of integrated programs capable of managing a company’s vital business operations for an entire multi-site, global organization.
- 28. Types of Information Systems (IS) • Enterprise Resource Planning (ERP) Source: https://bit.ly/2mvhERC
- 29. Types of Information Systems (IS) • Expert Systems (ES) – have the ability to make suggestions and act like an expert in a particular field of an organization – it has an extensive knowledge base
- 30. Types of Information Systems (IS) • Expert Systems (ES) Source: Google Images
- 31. IS Degree Programs • Associate of Science in Information Systems • Bachelor of Science in Information Systems • Master of Science in Information Systems
- 32. InformationTechnology (IT) Source: Google Images
- 33. InformationTechnology (IT) • refers to the development, maintenance, and use of computer software, systems, and networks. • involves installing, organizing, and maintaining computer systems • involves designing and operating databases and networks.
- 34. InformationTechnology (IT) “The new technology does not yet have a single established name. We shall call it information technology. It is composed of several related parts.” - Harold J. Leavitt &Thomas I.Whisler
- 35. InformationTechnology (IT) “Information technology refers to anything related to computing technology. The Internet, for example, comes under the umbrella term IT. So does computer hardware, software, and networking.” - ITTrends in 2019
- 36. InformationTechnology (IT) “Information technology is the design and implementation of computer networks for data processing and communication.” - Nature.com
- 37. IT Degree Programs • Bachelor of Science in Information Technology – Business Processes Outsourcing – Animation and Motion Graphics – Web and Mobile Application Development – Network Administration • Master in InformationTechnology • Doctor of InformationTechnology
- 38. IT vs IS
- 39. CAREERS IN IS AND IT INDUSTRY
- 40. Careers in IS Industry • Primary Job Role – Organizational Process Analyst – Data Analyst – Computer and Information Research Scientist – Solution Specialist – Information Security Analyst – System Analyst – IS Project Management
- 41. Careers in IS Industry • Secondary Job Roles – Systems Security Administrator – Computer Programmer – Application Developer – End UserTrainer – Documentation Specialist – Quality Assurance Specialist
- 42. IS Salary Abroad Source: http://bit.ly/356vCe2
- 43. IS Salary in the Philippines Source: http://bit.ly/3380iK5
- 44. IS Required Skills • Problem-solving abilities • Flexibility in a team environment • Change management • Project management • Ability to understand user requests and experience • Organizational skills • Knowledge of C++, Java,Visual Basic and SQL
- 45. Careers in IT Industry • Primary Job Roles – Web and Application Developer – Database Administrator – System Administrator – Network Engineer – Information Security Officer – Systems Integration Personnel – IT Audit Assistant – Technical Support Specialist
- 46. Careers in IT Industry • Primary Job Roles – IT Director – Cybersecurity Analyst – IT Architect – Systems Manager – Telecommunication Network Engineer – IT Consultant
- 47. Careers in IT Industry • Secondary Job Roles – QA Specialist – Systems Analyst – Computer Programmer – IT Support Analyst – Technical Sales Representatives – Desktop Support Analyst
- 48. IT Salary Abroad Source: https://indeedhi.re/31ZWpXK
- 49. Role of IT and IS in Different Discipline • Business Source: http://bit.ly/2MhhgPs
- 50. Role of IT and IS in Different Discipline • Education andTraining Source: http://bit.ly/30UP9L6
- 51. Role of IT and IS in Different Discipline • Finance Source: http://bit.ly/2LWoauJ
- 52. Role of IT and IS in Different Discipline • Healthcare Source: http://bit.ly/30V9Er0
- 53. Role of IT and IS in Different Discipline • Security Source: http://bit.ly/2MiJ06p
- 54. References • FloridaTech (2019). Information SystemsVersus InformationTechnology. Retrieved from https://www.floridatechonline.com/blog/information- technology/information-systems-vs-information-technology/#. Retrieved on August 14, 2019. • Market Business News (2019).What is InformationTechnology or IT. Retrieved from https://marketbusinessnews.com/financial-glossary/information- technology/. Retrieved on August 14, 2019. • Concordia (2019). Information SystemsVS InformationTechnology. Retrieved from https://online.csp.edu/program-resources/information-systems-vs- information-technology. Retrieved on August 14, 2019. • Asford University (2019). InformationTechnology vs. Information Systems: Which Degree is Right For Me?. Retrieved from https://www.ashford.edu/online- degrees/information-technology/information-technology-vs-information- systems-which-degree-is-right-for-me. Retrieved on August 14, 2019.
- 55. References • Reddy,V. (2018).Types of Information Systems. Retrieved from https://edugeneral.org/blog/business/types-of-information-systems/amp/. Retrieved on August 14, 2019. • Quinonez, N. (2014).The Importance of InformationTechnology and Its Disadvantages. Retrieved from https://blog.udemy.com/importance-of- information-technology/. Retrieved on August 14, 2019.
Notas del editor
- Hardware– these are the devices like the monitor, processor, printer and keyboard, all of which work together to accept, process, show data and information. Software– are the programs that allow the hardware to process the data. Databases– are the gathering of associated files or tables containing related data. Networks– are a connecting system that allows diverse computers to distribute resources. Procedures– are the commands for combining the components above to process information and produce the preferred output
- The first four components (hardware, software, database and network) make up what is known as the information technology platform. Information technology workers could then use these components to create information systems that watch over safety measures, risk and the management of data. These actions are known as information technology services.
- Need to consider Internet Up to date and accessible from different sources Interactivity – Easy to interact with the internet Video Conferencing Distance, time, jet lag – all irrelevant Mobile Communications via satellites Global coverage Irrelevant location of either party – WAP phones Video Conferencing Distance, time, jet lag – all irrelevant E-mail Global, not dependent on location Attachments Group Working ie Ofice Suite. Each application works easily within the same suite due to the engine that’s employed. Software – editing changes, combined with other technologies – e-mail, WAP, digital TV
- For any given application the following features must be present:
- WAP – Wireless Application Protocol ISDN - Integrated Services Digital Networks Facsimile - A fax, a machine for making and sending copies of printed material and images via radio or telephone network.
- Both information systems (IS) and information technology (IT) are burgeoning industries that offer job opportunities that have long-term professional growth potential. The fields are related in more ways than that, however. In fact, the terms information technology and information systems are sometimes used interchangeably, but that is a misnomer. There are similarities and differences in the two fields
- One of the reasons people may not distinguish between IS and IT is that they assume all information systems are computer-based systems An information system, however, can be as simple as a pencil and a piece of paper. Separate, the objects are just tools. Used together, they create a system for recording information.
- TPS used primarily for record keeping which is required in any organization to conduct the business. Examples of TPS are sales order entry, payroll, and shipping records etc. TPS is used for periodic report generation in a scheduled manner. TPS is also used for producing reports on demand as well as exception reports.
- MIS use information such as a database to improve performance, create reports and make decisions. MIS provides routine information to managers and decision makers. The primary objective behind installing an MIS in the organization is to increase operational efficiency. MIS may support marketing, production, finance, etc.
- MIS Process
- MIS use information such as a database to improve performance, create reports and make decisions. MIS provides routine information to managers and decision makers. The primary objective behind installing an MIS in the organization is to increase operational efficiency. MIS may support marketing, production, finance, etc.
- EIS or Executive Support System is used by senior managers of an organization to do trend analysis, exception reporting and have drill-down capabilities. The results are usually presented in a graphical form tailored to the executive’s information needs. EIS has on-line analysis tools and they access a broad range of internal and external data.
- Architecture of EIS or ESS
- Administrative workflow systems focus on the tracking of expense reports, travel requests, messages. An Ad-hoc workflow system deals with the shaping of product, sales proposals and strategic plans. Production workflow systems are concerned with mortgage loans and insurance claims. It also may be based on server architecture that may use a database or file server.
- 10 Features of every workflow management system
- The term is commonly used as a synonym for computers and computer networks, but it also encompasses other information distribution technologies such as television and telephones. Several products or services within an economy are associated with information technology. IT is a wide-ranging term that describes the technological transfer, storage and accessibility of information.
- the term ‘information technology’ has been around since 1958. It first appeared in the Harvard Business Review. Thus, IT falls under the IS umbrella — it deals with the technological components that are used in the information systems themselves. By definition, IT is the study, design, implementation, support or management of computer-based information systems.
- Software includes all the computer programs – codes and instructions – within a computer. Computers do not work without software. Hardware, in this context, refers to the physical components of a computer system.
- “This includes designing the hardware for processing information and connecting separate components, and developing software that can efficiently and faultlessly analyze and distribute this data.”
- Both information technology and information systems deal with computer-based systems to an extent, but require different education and training. Think of information technology as a subset of information systems—while IS covers the set of information as a whole IT refers specifically to the technology aspect within that system. The field of information systems works as the bridge between technology and people, whereas information technology focuses on helping them utilize and make sense of that system. The two disciplines are related, but have distinct sets of learnings and career paths.
- businesses use information technology to ensure that their departments run smoothly including human resources, finance, manufacturing, and security businesses have the ability to view changes in the global markets far faster than they usually do software packages and hardware that helps them get their job done Information technology has allowed businesses to keep up with the supply and demand as consumers grow more anxious to have their items instantly
- world of education is changing as the modern world continues to grow students of today are the leaders, inventors, teachers, and businessmen (and women) of tomorrow online classes that can be accessed on computers or laptops, tablets, and even mobile phones student at work can easily check in or submit assignments while on their lunch break helping to prevent more high school and college dropouts as well
- online purchases going on has also made it faster and easier than ever to send or receive money easier to open an online small business to sell whatever you might want makes it easy for finance to function on a global level allows lenders, insurance companies, and businesses to run a quick credit check on you making it far easier to open credit
- medical offices can now send and receive digital medical information from doctors you’ve had in the past this allow costs to be lowered and increase the amount of time doctors can spend on patients compared to paperwork medical information is secure no matter where it’s sent prescriptions sent digitally to local pharmacies at most medical offices doctor can use a computer to create detailed images of your organs along with creating images that show changes in your body chemistry and blood flow helpful to find illnesses that aren’t found with blood tests or other medical tests
- makes it possible for your online data to stay secure until accessed by the proper channels Using passwords and encryption, information technology hides your personal digital data away