Introduction to Business Information Systems PDF

Introduction to Business Information Systems Presented by: Dr. Ahmed Adel Ismail 1 2024 – 2025  Index What is information system? Why should we study information system? What are the differences between IS & IT? What...

Introduction to Business Information Systems Presented by: Dr. Ahmed Adel Ismail 1 2024 – 2025  Index What is information system? Why should we study information system? What are the differences between IS & IT? What are the 5 parts of an IS? What are the 3 types of information systems? What are the characteristics of information system? What are the challenges of information system? What are the advantages of information system? 2  What is information system? An information system (IS) is a formal, organizational system designed to collect, process, store, and distribute information. 3  What is information system? Information systems are composed by four components: 4 Why should we study information system? Information systems offer you the chance to work with specialized network implementation. 5  Why should we study information system? It will also support skills of technical proficiency involving desktop, server, and cloud components. 6 What are the differences between IS & IT ? An Information System is a collection of components that work together to provide information to help in the operations and management of an organization. An Information Technology is the integration of computers, communications equipment, and other technology used in information systems. 7 What are the differences between IS & IT ? 8  5 Components of Information Systems Computer hardware. This is the physical technology that works with information.... Computer software. The hardware needs to know what to do, and that is the role of software.... Telecommunications.... Databases and data warehouses.... Human resources and procedures. 9 5 Components Framework 10 What are the types of information systems? Transaction Processing System (TPS). Management Information System (MIS). Decision Support System (DSS). Experts Information System(EIS). 11 What are the types of MIS ? 12 What are the characteristics of IS ? Accuracy: Data gathered by the system should be error free. Completeness: The software should be designed to gather as much data as required. Relevance: Data gathered should fulfill specific need. Accessibility: The software should allow the correct user to retrieve the data when required 13 What are The challenges of IS ? Typical information management challenges include: 1. A lack of strategy. 2. Digitizing documents. 3. Controlling the expanding volume. 4. Securing information access. 5. Connecting with older systems. 6. Eliminating low-quality data. 14 What are the advantages of IS ? Supply of information to decision- makers. Better customer service. Continuous availability of the systems. Growth in communication capabilities and methods. 15 16  Ref https://www.google.com.eg/search? q=introduction+to+information+syste ms+ppt&sxsrf 17 THANK YOU,, 18