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๐Ÿ“

Understanding IT: A Manager's Guide

โœ Scribed by Dave Aron


Publisher
Ft PrenticeHall
Year
2003
Tongue
English
Leaves
201
Category
Library

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No coin nor oath required. For personal study only.

โœฆ Synopsis


'Information Technology is like fire. It has the power to transform or destroy companies.'

"All senior managers are making strategic decisions driven and enabled by the capabilities of information technology. Finally there is a clearly written and accessible book for senior managers to understand the underlying technologies that will drive their businesses. Senior managers should add this book to their management tool kit for daily reference in shaping competitive strategies."

Peter Weill, Director, Center for Information Systems Research, Sloan School of Management, MIT


Understanding IT: A Managers Guide

by Dave Aron and Jeffrey L Sampler offers you the opportunity to become familiar with not only information technologies of today, but also the technology of the future. Written in an engaging style, the book explains IT concepts with superb clarity. In this way it serves as the driving force that will enable you to successfully exploit existing technology and to realize the potential of emerging technologies in your organization.

". . . Now, more than ever, general managers must strive to understand technology, in order to ensure that it is well implemented in their organisations, and to inform their corporate strategy. We will continue to see those that succeed in this achieve greater success than those who treat IT as a black box and 'leave it to the IT department'. I have had to acquire my understanding of the IT sector through experience and application. I wish I'd had this book as the starting point in that process!"
David Levin, CEO, Symbian Ltd


Understanding IT: A Managers Guide is an ideal companion for general business managers and for students of management, particularly at MBA level.

"Enthusiasm for the subject shines through and helps make for a stimulating read."

Paul Blanchard, Principal Lecturer, Business School, Oxford Brookes University

The Authors

Dave Aron is a Strategy Consultant and a Teaching Fellow at London Business School.

Jeffrey L Sampler is Associate Professor of Information Management and Strategy at London Business School.

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โœฆ Table of Contents


Cover
Understanding IT
Contents
Foreword
Acknowledgements
Preface Why general managers should understand more about IT
The challenge to markets and investors
The challenge to general managers
The solution โ€“ education
Purpose of the book
How to use the book
Introduction: The importance of informationtechnology
Concepts covered in this chapter
Questions to ponder before reading
A definition
Need for managers to understand
The opportunity of IT
The challenge of IT
Management perspectives
What a computer is
Concepts covered in this chapter
Questions to ponder before reading
A soft machine
Ubiquity
Scope of computers
A digital, electromagnetic medium (for now)
Components
Program execution
Layers
Management perspectives
How software works
Concepts covered in this chapter
Questions to ponder before reading
What is software?
The goals of an IT system
Machine code is tough
High-level languages
A comparison of current computer languages
Management perspectives
The role of networks and the Internet
Concepts covered in this chapter
Questions to ponder before reading
The purpose of networks
Networks for distributed processing
How networks work
Layers of a network
Types of network
The anatomy of the Internet
Management perspectives
The Web and e-commerce The transition from information superhighway to transaction superhighway
Concepts covered in this chapter
Questions to ponder before reading
Basic Web technologies
Advanced Web technologies
Computer security
Management perspectives
The mobile/multimodal Internet
Concepts covered in this chapter
Questions to ponder before reading
What is different about the mobile Internet?
Mobile Internet communications technologies
Architecture of the multimodal Internet
Security in the multimodal world
Management perspectives
The future of IT
Concepts covered in this chapter
A question to ponder before reading
A framework for understanding IT progress
Management perspectives
The near future
Concepts covered in this chapter
Questions to ponder before reading
Emerging technology 1: The xInternet and Web services
Emerging technology 2: Bluetooth PANs
Emerging technology 3: Wireless information devices (WIDs)
Emerging technology 4: Artificial intelligence
Other leading and bleeding edge technologies
Management perspectives
Concluding thoughts
Appendix I: Glossary of IT acronyms
Appendix II: Network communications speeds
Appendix III: Commonly used computer languages
Appendix IV: IT literacy test for managers
Objective
Questions
Answers
Appendix V: Some useful books
Index


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