CX 103
Introduction to Computers
Spring 2001
Initial Handouts
Course Description with Syllabus
Questionnaire
Assignment 1
New York Times Article
Today:
Course Introduction Life in the Information Age
Middleburys Campus Network
Web and email Preview
Course Introduction:
Course Information and Handout Information is on our course "Homepage"
Weeks 1 - 4 Fundamentals of Computers and Networks; the Internet; the Web; using HTML to create Web pages |
Weeks 5 - 9 Programming in JavaScript
|
Weeks 10 - 12 Topics in Artificial Intelligence; Impact of Computers on Society eBusiness and Computer Security |
How to get to Middleburys homepage? my homepage?
How to get to your homepage and your email address?
Each of you has a homepage and an email address. They are based on your college username.
The algorithm (a recipe for doing something) used at Middlebury to create user names involves the first letter of your first name together with the first six or seven letters of your last name.
For example,
Laura Scripture
would have user name
lscriptu
(Midd usually uses 6 letters but will do more if it anticipates conflicts. See the directory).
Once username is known, your email address and homepage address are completely determined.
homepage address is:
www.middlebury/~usernameemail address is:
username@middlebury.eduLife in the Information Age
Each of the past three centuries has been dominated by technology.
18th: Mechanical Systems and the Industrial Revolution
19th Steam Engine
20th Electricity, Atom, Information
Worldwide telephone networks
radio and TV
birth/ unprecedented growth of computer industry
communication satellites
eCommerce/eBusiness
Whats happening online?
Shopping
Loans
Job Recruiting
Applying to College
News and Sports
Travel
Entertainment
Art
Education
Electronic Books
Medical Diagnosis
Music
Coming Soon: Movie servers?
Differences between all kinds of data are quickly disappearing.
Everything is digital.
text
voice
pictures
music
video
art
Major Problem:
Information Overload
Hard to keep up with rapid changes and volume of data.
Pace of Life has changed and planet has shrunk
There is a major difference between how you get and deal with information and how your parents did the same thing when they were your age.
There will probably be at least as great change between you and your children!
How to Cope:
Memorizing
versus
Knowledge Navigation
Two Features of Our Approach:
I. Computer as "Mixed Blessing"
New Capabilities
New Problems
II. Enabling You to Grow With Changes in the Technology
Technical Details May be Obsolete Before You Graduate but...
Fundamentals Endure
Middleburys Campus Network
Sophisticated Equipment
Integrated into Campus Life
Campus Wide Network
Fast and Free
Zones:
Macintosh: use Chooser
Windows: Network Neighborhood