Lab 1 Writeup

Be stubborn—IT people persistently start early and work long because IT won't take any BS.

In this lab exercise, we will consider the sorts of information available on the World-Wide Web (WWW). To do this, we will make use of several basic information technologies provided by Calvin, including: Novell, Knightvision, Microsoft applications (Word and the Internet Explorer) and Webmail. If you have any questions on any part of this exercise, don't hesitate to ask either the students around you, the teaching assistant or me for help.

First Things First

Responsible Use of Technology

Information technology can be used productively or abused. Always be clear on the difference between these two. Calvin provides a statement on the responsible use of technology that you should understand and abide by. You don't need to read it all now, but do so sometime this week. The basic message boils down to two issues:

• Respect for other people
• Stewardship of resources

You can find the statement here: CIT Policy on Responsible Use of Technology

Logging onto a Machine using Novell

Start by logging into your lab machine using the Novell login and password you received during orientation. If necessary, we will help you activate your Novell account. This will give you access to the Microsoft Windows operating system and to your personal Novell network account.

Create a Folder

The computers in our lab (and most labs on campus) will completely erase everything saved on the computer when the machine is rebooted. Plus, you can't guarantee that you'll always get the same computer to do your work. So saving files on the computer's hard drive won't work.

Your Novell account comes with a shared disk that follows you around campus. This is known as a network drive because you access the storage drive through the network. In our lab and on most computers on campus, your network drive comes up as the "F: drive".

Double-click on "My Computer" on the desktop, and open up the F: drive. Since everything you do at Calvin can be saved here, and you'll have many things to save, you should use folders to organize your files. Right-click on the file listing for the F: drive, and create a new folder; call the folder something like "FIT" or "IDIS 110".

Critiquing a Website

Work in teams of 2 or 3. One of you should start up a web browser (e.g., Firefox, Internet Explorer), and go to one of these websites that sound interesting to you:

In your group, determine if your website is legitimate, questionable, authoritative, foolish, despicable, etc. As part of this process, ask yourself the following questions (adapted from Marv Knox):

• Does the site make any sense based on what you already know?
• Does it sound too good to be true?
• Does the message cite reliable sources?
• Can you find other information that backs up what is said? (Do the work to find this other information.)

You have some resources to answer these questions and determine the purpose and legitimacy of these sites:

• Use Google (http://www.google.com/) to find other related sites.
• Use Snopes (http://www.snopes.com/) and About's Urban Legends (http://urbanlegends.about.com) to uncover urban legends and scams.
• Use critical thinking skills. (Read "Truth and the Internet" by Vinton Cerf as soon as possible.)

We'll meet back together as a class to discuss what you've found. You'll also write up a critique of your website.

Writing Your Critique Using MS Word

To record your website critique, create your own Microsoft Word document that contains a critique of the team's website. (Your critique can read similar to the critiques of your teammates.) Do this as follows:

1. Start up Word, create a new document, and save it to your F: drive in your FIT folder.
2. Summarize, in your own words, your group's website critique and format it so that it looks something like this: lab1-website-critique.pdf (courtesy of Prof Vander Linden)
3. Save your file when you are finished.

Submitting Your Work

Everything you do in this course is turned in through KnightVision.

1. Click on the "View/Complete Assignment: Lab 1" in the Lab 1 folder of the Week 1 folder
2. If appropriate, type a short comment in the "Comments:" field. For Lab 1, you might like to make a note of the other people in your group. For other labs, you should make a note of the extra credit you did. You do not need to put your name there; KnightVision knows who's turning in the assignment because you're logged in.
3. Attach your document by specifying it as the "File to Attach". The easiest way to do this is to click on "Browse" and find your Word document.
4. If the assignment includes more than one file, repeat this process. (Lab 1 has only the one file.)
5. Click on "Submit". This will submit your critique for grading.
6. Verify that your submission worked. (See below.)

One of the most annoying things about KnightVision is submitting assignments. There are two things to watch out for:

• If you "Save" your submission, we cannot see it or grade it. This is useful if you just want to save a few attachments and finish it off later, but it does not count as a submitted assignment.
• Submitting an assignment is permanent. If you discover that you didn't hand in enough files or didn't include something in the comments that you should have, you must email your instructor to have your submission reset. You'll then have to submit everything for the assignment again.

You are responsible for using KnightVision, and you can lose points if you don't submit assignments properly. To avoid problems, it's best that you verify your submissions:

1. In KnightVision, go to "Tools" -> "My Grades".
2. Find the assignment that you just turned in.
   • If you see an "!", you've submitted your assignment, but it hasn't been graded yet. Click on the "!" to review what you've submitted. Make sure all the appropriate files are there with the right comments.
   • If there's a grade instead of an "!", you can click on the score to see the grader's comments on your assignment.
   • If you see a padlock icon, that means that you've "saved" but not "submitted" your work. As noted above, we will not be able to read or grade it until you click "submit" and you are risk of losing points for turning in the assignment late! Click on the padlock and submit the assignment!

Getting More Help

Read "Truth and the Internet" by Vinton Cerf. Cerf provides a simple two-word answer for determining truth. How does his solution compare to "common sense" and "discernment"?

If you are unfamiliar with the Google search engine, look through their "Basic Search" help page sometime this week (http://www.google.com/help/basics.html). There's a good chance that you'll learn something new at this help page, even if you are well-acquainted with Google.

If you are new to any of these technologies (e.g., Webmail, Knightvision, Web search engines), it would be wise for you to take time now to learn them. You can go to the FIT tutorials page for help with many of them, and they all provide on-line help systems. You may also come ask questions in person during either my office hours or the graders' lab hours, as listed in our course syllabus.