Wireless: More or Less?

1/7/2005


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Table of Contents

Wireless: More or Less?

Blanca J. Polo

What are we going to learn today?

A closer look at computers

History of Computers

Compiler

The bug

The Internet

IP Address

Networking Protocols

Internet Service Providers (ISP)

Cellular Phone Providers

Voice Over IP (VoIP)

A closer look at your cell phone

Before Cellular Phones

Radio Telephones

Frequencies

City and Cells

How does it work?

Turn it ON

MTSO

Anybody can spy on us

What else is up there besides Networks?

Why study computer science?

Why study computer science?

Why study computer science?

Why study computer science?

Where can you study CS?

College

http://www2.hawaii.edu/~blanca/gems2005 Questions?

 Author: Blanca Polo

Email: blanca.polo@hawaii.edu

Home Page: http://www2.hawaii.edu/~tp_200/gems2005

Blanca's page Page: http://www2.hawaii.edu/~blanca