About this document

Information Systems in Digital Firms by Samah Mohamed is a document available to read on EtoBox.

This document discusses different types of information systems used within businesses and how they support different managerial levels. It describes transaction processing systems which support operational management by automating daily tasks. Management information systems provide reports to middle management on business performance. Decision support systems support middle and senior management with analysis for non-routine decisions. Executive support systems use both internal and external data to support

Author

Samah Mohamed

Language

EN