Title: Module 9 Introduction
Course: CGS 1560 Microcomputer Operating Systems > Section: Module 9 - Digital Communication

Ever since the microcomputer arrived there was a desire to communicate far beyond the keyboard of the local computer. The data rates have continually improved until what we now consider high-speed broadband communications. There are several different forms of communication available to today’s consumer. In most situations the consumer can pick and choose between the different types such as cable or DSL modems. While the speeds may vary slightly among the different types of broadband communications the choice is largely up to the consumer to select what they desire.

Internet services can be tied to an initial contract of one to two years, depending on various options that you may select. These services are usually offered in some type of bundle with other services such as phone or entertainment. The service providers have mainly shifted to a self-install/self-service model or a service provided pay model. It is important that you have a sound knowledge of how the various forms of communication work with the OS in order to make informed decisions on services and connections.

Instructional Goal

The purpose of this module is to develop knowledge of how digital communications are used with the OS.

Module Objectives

Upon completion of this module, the student will be able to:

- Describe the different types of digital communications
- Understand the benefits offered by each type of communication
- Explain how to connect a computer to the Internet

Readings and Resources

- Textbook, Chapter 8