- 2069 Bhadra (old course) · 2+2+2 marks
IS vs IT; components of IS
Short answer
An information system (IS) is an organized set of people, hardware, software, data, networks and procedures that collects, processes, stores and distributes information to support operations and decisions. It differs from Information Technology (IT), which is only the technical tools; IS uses IT as a component to serve business needs. Its six components are hardware, software, data, network, people, and procedures.
What is an information system? How is it different from Information Technology? Discuss different components of information system.
Information system
An Information System (IS) is a set of people, hardware, software, data, networks and procedures that collect, process, store and distribute information to support operations, decision making and control in an organization.
IS vs Information Technology
Information Technology (IT) is the collection of technologies (computers, networks, software, databases) used to handle information. IT is a tool; IS is the complete system that uses the tool for an organizational purpose.
| Basis | Information System | Information Technology |
|---|---|---|
| Meaning | Organised system to produce information for an organization | Technology used to process and communicate data |
| Scope | Wider; includes people, process, data and IT | Narrower; hardware, software and networks |
| Focus | Business needs and decisions | Technical capability |
| Goal | Support management and operations | Provide technical infrastructure |
| Example | Library management system, payroll system | Computer, router, DBMS, programming language |
| Relation | Uses IT as a component | Enables IS |
Components of an information system
- Hardware - computers, servers, devices.
- Software - system and application software.
- Data / database - facts stored and organised.
- Network - communication links and protocols.
- People - users, developers, administrators.
- Procedures - rules and instructions for using and controlling the system.
✓ Answer checked by Claude Opus 5.5 (high effort)
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