Hardware

This week we explore information systems hardware. As an MIS manager you would have to know what IS hardware specifications imply and be able to recommend the appropriate hardware for various tasks. This week's topic should help prepare you for that task. The outline presented here is intended to help point out important topics and terms covered in this week's lecture. It is not intended to replace the lecture or the text.

Objectives

Basic functions

Computer categories

CPU terminology

Motherboard terminology

Memory terminology

Input and Output

Note: Printer specifications should list the DPI and speed.

Questions:

Storage Media

External storage is needed to quickly augment a computer system's original storage, to back up computer systems in case of failures, and to operate as shared and/or remote storage on networks.

Considerations when evaluating storage media:

Hardware purchasing considerations