FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A collection of components that work together to realize some objec-tives forms a system. Basically there are three major components in every system, namely input, processing and output. In a system the different components are connected with each other and they are interdependent.

Detailed explanation-2: -An information system is a set of interrelated components that collect or retrieve, process, store, and distribute information to support decision making and control in an organization. Information systems can also be used to analyze problems, visualize complex subjects, and create new products.

Detailed explanation-3: -The significant objective of system analysis and design is to improve authoritative systems. Regularly this cycle includes creating or procuring application software and preparing workers to use it.

Detailed explanation-4: -Fault tree analysis (system analysis) Event tree analysis. Cause-consequence diagram. Human error analysis.

Detailed explanation-5: -The objective of system design is to create a plan for a software or hardware system that meets the needs and requirements of a customer or user. This plan typically includes detailed specifications for the system, including its architecture, components, and interfaces.