MIS123

the study of information systems in business and management

• MIS

• DSS

• ESS

• TPS

can be defined as raw facts.

• Information

• Data

• Knowledge

• Preocess

the data that have been organized, summarized and shaped into a form that is meaningful and useful to people

• Information

• Data

• Knowledge

• Preocess

understanding of a set of information and the ways it can be made useful to support a task.

• Information

• Data

• Knowledge

• Preocess

easily accessible by authorized users

• Accurate

• Complete

• Accessible

• Economical

balance the value of information with the cost of producing it.

• Accurate

• Complete

• Accessible

• Economical

contains all the important facts.

• Accurate

• Complete

• Accessible

• Economical

gathering and capturing raw data

• Input

• Output

• Process

• Data

organized collection of facts and information.

• Software

• Databases

• Hardware

• Telecommunications

an internal network based on Web technologies that allows selected outsiders

• Networks

• Internet

• Intranet

• Extranet