Number 7
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March 12, 1999
Announcements
- Educyber publishes two editions of Edunotes, one for Educators and one for Computer Users. To change or add to your subscription, contact Educyber (303-421-2223, info@educyber.com)
- Visit the Educyber training page (www.educyber.com/ Home User/ and click the training link), to learn more about what training is available

Inside Edunotes
Linux
MP3
EduWords
EasySurf
CRASH
In Our Bookstore
Virus Alert
Creating a Newsletter

Educyber Site Guide
Educators
Computer Users

 

Linux Makes Inroads
No, Linux is not a character in the Peanut's comic strip.  It's an up and coming operating system created by Finnish college student Linus Torvalds in 1991.
Instead of selling it and becoming a multi-millionaire or billionaire, he just gave the source code away and it has become so popular that Microsoft considers it a real threat to their operating system dominance.
With people all over the world tinkering with it to make it better or add new features, Linux just keeps getting better.
Now the corporate world is doing more than just paying attention.  Big names like IBM are distributing and supporting their chosen flavor of Linux.
Several PC makers are beginning to sell computers with Linux pre-installed.  According to The Internet Operating System Counter (www.leb.net/hzo/ioscount), Linux is the OS of choice for computers that are used as web servers.
Since Linux can also be installed on a PowerPC, both PC and Mac users can set up Linux on their machines. For more information about Linux, visit the official home page at: http://www.linux.org/
Empty What?
No, the phrase is MP3.  You've probably already heard of it.  It is, after all, one of the top words searched for in the major search engines.
But what is it?  MP3 (MPEG Layer 3) is a technology that allows sound files to be transmitted over the Internet and played on your computer.  The thing that makes MP3 so great is that it can compress a lot of information into a small file, making it easy to transfer, yet still maintain a near CD quality.
Of course the record companies and the major recording artists aren't too happy about MP3 because every time someone downloads an MP3 file instead of visiting the local music store to buy a CD, they lose money.
Budding young artists however, see a way to get their music into the hands of their fans without having to get a big recording contract or going through a major label.  Simply post an MP3 on a web site and let all comers download it free of charge.
Imagine music stores (at least as a physical presence) disappearing.  When you want to buy some new music, you visit your favorite store on the web and download the music you want.  This possibility has got the music industry working to set a standard that would allow them to charge yet make it easy for the listener to download and use.
Edunotes Newsletter
This newsletter is created by Brian and Maki DeLaet at Educyber, Inc.
Subscriptions in the U.S. are free. Subscribe online at www.educyber.com or call (720) 275-4646.
Educyber is based at:
11830 W 35th Ave.
Wheat Ridge, CO 80033
NOTE: Links and Web sites change frequently. All links and web sites were accurate at the time of publication.
Edu Words (a glossary for computer users)
Template: an empty form or document in a word processing, spreadsheet, or database program in which the layout and styles have already been defined.  This is a great time saver as often used layouts can be saved as templates instead of having to be recreated each time.
Wizard: Whereas a template is basically a blank, pre-formatted form, a wizard prompts you for the information or content to go into a form and also allows you to choose which template to use.  For example, a typical letter wizard will prompt you for general layout information as well as addressee and addressor and can even generate an envelope or mailing label for you.
Macro: A specific series of steps programmed to occur automatically at the touch of a key or key combination.  If you are repeatedly performing the same task in an application, you should create a macro to automate that task for you.  Then when you need it, you can just press the key(s) you assigned to it.
Easysurf.com
http://www.easysurf.com/
This is an internet-shopping directory that offers you a new service. Shopping via the Internet is becoming more popular, but what if you have questions about the product you want to purchase on-line? Easysurf provides a service called "Net2Phone", which allows you to communicate with a sales/customer service representative before you place an order so that you can ask questions regarding the product. You can browse and compare the prices, too. By using the "Net2Phone", you can communicate with the representatives by using their free software to talk directly to them on the Internet using your multimedia PC; or by having the retailers call you at your convenience (you don't need to have access to a computer at this point), or send an email to each store's customer service without having to go to each website. By using such methods, Easysurf claims that they can add a human touch to the digitized world of e-commerce.
The site provides a list of all the retailers whose wares they can help you with. You can find just about any major store in categories that are online. It also provides corporate information such as whether they provide worldwide service or support other languages, so even if you aren't in the US and are interested in these retailers, you can access this service.

Computing Books

Of course you're not a dummy but, if you get confused when you're in front of the computer, you aren't alone.  Check out these books by going to http://www.educyber.com/homeuser/ and clicking on the Bookstore link:
iMac for Dummies
OS 8.5 for Dummies
Researching Online for Dummies
And these titles are also available:
1001 Windows 98 Tips
Windows 98 Secrets Gold: Unwrapped
Byte Guide to Optimizing Windows 95
Using Microsoft Word 97
Beginners Guide Microsoft Office 97
These general interest books are available from http://www.educyber.com/books.html:
The Greatest Generation
The Man Who Ate Everything
Tuesdays with Morrie: An Old Man, a Young Man, and the Last Great Lesson
Swimming in the Volcano

Virus Alert!

You get an email alert telling you about a dangerous virus circulating around the Internet.  Perhaps there are key words in the subject line that will help you identify this nefarious virus before it destroys your computer and all of your data.
Then again, it's probably just another virus hoax unwittingly perpetuated by well meaning but not  very cyber-sophisticated individuals who, upon receiving such messages, immediately sent them to everyone in their address book.  Perhaps after this they stop to check the validity of the message. 
The warnings are often very real sounding and speak of dire consequences.  "I opened an email that said Aol4free.com in the subject and a virus deleted ALL the files on my computer." Or the warning that says not to open any message with the subject "Returned or Unable to Deliver" as it contains a virus that will "attach itself to your computer components and render them useless." But they also suggest or demand the user forward this message to all of their friends.  A word of warning, this is not a good way to keep good relations with friends.
Should you receive such a message from a friend or colleague, don't reply with a vituperative message denouncing their ignorance and calling down the wrath of the gods on their heads.
Instead, reply with a gentle message explaining that the message is a hoax and directing them to one of the following virus hoax websites. The following are also good to check if you're not sure if it's a hoax or not.
Semantec's AntiVirus Research Center
http://www.symantec.com/avcenter/hoax.html
McAfee's Hoax Virus Page
http://vil.mcafee.com/villib/hoax.asp
Internet Viruses, Virus Hoaxes & Urban Legends
http://spcug.org/hoax.htm
Top Five Hottest Hoaxes
http://www.stiller.com/top5.htm
Computer Virus Hoaxes
http://sassman.net/virus/
How to Spot a Virus Hoax
http://www.av.ibm.com/InsideTheLab/Bookshelf/
WhitePapers/Wells/HOWTOSPOT/howtospot.html
Network Associates Virus Hoax Information
http://www.nai.com/services/support/hoax/hoax.asp
AOL users can also use the keyword Virus and double click on Internet Virus Hoaxes to learn more.
CRASH . . .
Is the sound of all your computer data vanishing into the nether.  But that's no problem, because you've got your backup ready to restore the lost data, right?
Unfortunately too many people don't backup their data regularly and lose big time when their system does crash.  A tape backup of your entire system may be the best way to go but there are many newer inexpensive technologies that are making it easier for the backupphobics among us to backup. If you work on a stand-alone computer or have a small network in your office you can back up data relatively easily.
Since you've already got all your system disks that have the operating system and applications you use, the only non-replaceable files on your computer are your data. 
As data files take up considerably less space than programs, a simple way to go is with the zip drives or super disks.  These are small drives that can be installed in an internal bay if you have one available on your computer but they can also be plugged into the parallel port on your computer.  Each disk can hold 100 to 120 MB of information.  (Try Iomega's Zip plus drive or Imation's SuperDisk.)
Once you've got that properly installed (a process that only takes a few minutes), you're almost ready to backup your data.  The next step is to make sure your data is stored in one (two at the most) central location for easy back up.
There are lots of backup programs available.  Windows 95/98 users can use the backup utility that comes with the OS if they want, but there is an even simpler (though slightly more time consuming) method.  Simply drag the folders or files you want to back up to the newly installed drive and drop them.  They'll be copied on to the new drive and you're finished.  PC users can perform this task most easily using Windows Explorer while Mac users would navigate through the hard disk icon and drag the data folders to the new disk icon.
How often should you back up?  That depends on how important your data is and how often it changes.  We back up at Educyber once a week.
Whatever process you use to backup, make sure you backup two copies and, if possible keep another copy offsite for additional protection in the event of catastrophe.  Why two copies?  What if you're backing up and your system crashes?  That's not paranoia (o.k. maybe just a touch) it's just good business.
Spend 10 - 15 minutes a week backing up your data and save hours and $$$ trying to retrieve lost information.

Make Your Own Newsletter

You don't need a desktop publishing software package to make your own newsletter.  MS Word provides more than enough tools to create your own.  If you're not sure how it's done but want to give it a try, use one of these methods:
Use the Newsletter Wizard:
  1. Click on the File Menu and then click on New.
  2. Click on the Publications tab and double click on Newsletter Wizard.
  3. Follow the steps in the Wizard.  First you just click on the Next button.
  4. Select which style you want and whether you want it in color or just black and white and then click Next.
  5. Type the title in the box and indicate whether you want the date and/or volume and issue information.  Then click Next.
  6. Indicate whether you want room for the mailing label or not and click Next.
  7. Click Finish and your newsletter is created.
The resulting document provides details about how to change or add your own content and images to the newsletter.
If you don't see the Newsletter Wizard under the Publications tab, run Office setup from the CD again and choose Add/Remove.  Click on Word and then click on Change Option.  Click on Wizards and Templates and then Change Option.  Click to check the More Wizards box and then click OK twice.  Click on the Continue button.  When installation is finished, the Newsletter Wizard will appear in the Publication box.
Create Your Own Newsletter
  1. Start a new document.
  2. Click the View Menu and then click on Headers/Footers.
  3. Click the Page Setup Button and, under the Layout Tab, make sure that Different First Page is checked.
  4. Click OK and then type the title of your newsletter on the first page, using a large font.  Insert page numbers at the bottom of page two and if there are more than two pages, at the bottom of page three as well.
  5. Choose Text Box from the Insert menu and use the mouse to create a box for the text.
  6. Repeat step five for as many text boxes as you want.
  7. To save this file as a template, choose Save As from the File menu, give the file a name and, in the Save as type box, choose Document Template (.dot).
To use your new newsletter template, choose New from the File menu and double click on the file you created.

This Newsletter is published by Educyber. For more information, or to subscribe, call (720) 275-4646 or Email info@educyber.com ©1999 Educyber,Inc.

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