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P2P Dangers |
Hello
SpringNet1 Internet Subscribers!
To see what's inside this issue, take a look at the index to the left and thanks for reading! - The SpringNet1 Internet Team
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P2P Dangers
- File Sharing Can Compromise Your Computer's Security
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Peer-to-peer
file-sharing programs appear to be a godsend: they allow you to swap digital
files with others who have the same file-sharing software. Thousands of
people use peer-to-peer (often called P2P) programs to exchange music,
videos, movies, games, and software. But P2P programs are seemingly
synonymous with trouble.
First, there are the well-publicized copyright infringement issues that
arose when Napster, the first widely used P2P program for exchanging music
files, became wildly popular in the late 1990s. Other examples of P2P
programs are Kazaa, Morpheus, eDonkey, and Gnutella.
Less well-known, but perhaps more significant, is how using P2P programs can
expose your computer to viruses, worms, Trojan horses, adware, and spyware,
and even expose you to identity theft and fraud. How can these things
happen? A P2P network allows users with the same file-sharing program to
access files stored on each other's computers without the typical network
interaction with file servers. This makes file sharing quick and easy, but
these are unsecured Internet connections unprotected by firewalls, making
them prime targets for hackers and virus writers.
It's easy for virus writers to attach malicious code to an innocently titled
file that resides on a file-sharing network. In fact, the infamous MyDoom
virus that wreaked havoc on e-mail systems worldwide in 2004 was initially
spread in this way by unknowing users of the Kazaa file-sharing program.
The same goes for adware and spyware. These unwanted programs could be
attached to an otherwise useful file downloaded from a file-sharing network,
exposing you to a flood of unwanted spam, ad pop-up windows, and web browser
hijackings.
Even worse, a skilled hacker can gain access to your entire hard drive
through a file-sharing network, exposing you to identity theft and fraud. A
hacker can do this by using access to the files you intend to share on the
file-sharing network to gain access to personal files not intended for
public use. If you have information such as Social Security numbers and
credit card information on your computer, the potential for identity theft
and fraud is very real.
Here's how to protect yourself on P2P networks:
Speeding Up Your Help Desk Results
- Here's How
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Help Desk
Hours for Springnet1 customers are from 9AM to 7PM Monday-Friday, from 10AM
to 6PM on Saturdays and 11AM to 6PM on Sundays. You can contact Tech Support
by sending an e-mail message to
2techsupport@springnet1.com. The phone number is 888-232-1716 or in
Springfield, 241-6000. Feel free to contact the Help Desk if you are having
a connection problem.
If you do need to contact the Help Desk by phone, be sure to have the
following information available so our Tech Support Staff can assist you
more quickly:
Ask The Help Desk - Why
Is My Computer Screen Wallpaper Distorted?
Question: Sometimes
I save images off the Internet for wallpaper on my computer screen. However,
the images I save quite often look very distorted when I stretch them to
full screen. How can I avoid this?
Answer: You are probably running into a couple of problems. The first
is that of proportions. If the image you are grabbing from the Web isn't
proportional to your screen, it will look distorted when it's stretched.
Remember, your screen format is rectangular having horizontal and vertical
dimensions. So if you save an image that is much more vertical than
horizontal, the image will look "fat" once it is fitted to your screen.
The other problem is that most images found on the Web are not a high enough
resolution to be used for wallpaper. Many computers, for example, are set to
a resolution of either 800x600 pixels or 1024x768 pixels. When grabbing an
image off the Web, the image needs to be close to the same size as the
resolution found on your screen in order to appear undistorted. If the image
is only 250x100 pixels, for example, there just won't be enough pixels to
fill your computer screen in an undistorted manner, unless of course you are
using a very small screen.
Note that most site owners have copyright restrictions regarding their
site's content (text and images) so you must first get permission before
grabbing an image to use as computer screen wallpaper.
Great Sites To Check Out This Month
Head To A
Drive-In Movie Theater This Summer
http://DriveInTheater.com - Do you
remember the fun times you had going to the drive-in movie theater on
weekends with your family or friends? There were over 5,000 drive-in movie
theaters located across the U.S. and Canada back in 1958. Today there are
less than 600 left in North America but they are still great fun. Check out
the site's database listing of drive-in theaters and then treat your family
to a night of old-fashioned fun while vacationing this summer. The kids will
love the experience and so will you.
Visit A Lawnmower Museum
http://lawnmowerworld.co.uk/ -
Those of you who are really into lawnmowers have probably already got this
site bookmarked. For everyone else, this is the link to the British
Lawnmower Museum. Yes, an actual museum dedicated to nothing but lawnmowers.
Check out the "Gallery" section for interesting pictures of antique cutting
contraptions. It'll make you appreciate the improvements that have been made
in lawn mowing technology since the early twentieth century.
Calculating Your Social Security Benefits
http://www.SocialSecurity.gov -
There's been much debate regarding the long-term solvency of our Social
Security System. Most agree that the funds will be depleted at some point in
the future because of the changing ratio in the number of people working
versus the number of people retiring. If you have not yet retired, have you
ever figured out what you can expect in monthly social security income based
on the current system? SocialSecurity.gov can calculate this for you. Simply
go to the "Calculate your benefits" link and enter the requested
information.
Sign The Declaration of Independence
http://archives.gov/national_archives_experience/charters/declaration.html -
The U.S. National Archives & Records Administration restores and archives
important government documents from our nation's history. Celebrating the
anniversary of our declaration of independence during the month of July
provides a great opportunity to see and learn more about our historical
treasures. Go to the Declaration of Independence area of this site and click
on the "Join the Signers of the Declaration" link. There you can add your
name to the ranks of the 56 original signers who stood for freedom and then
print off your copy to show friends and family.
The Cut - The Next Hit Reality TV Show
http://cbs.com/primetime/the_cut/ - The new CBS TV show The Cut
appears to be the next hit reality TV series. During each weekly episode,
clothing designer Tommy Hilfiger pits fashion-savvy contestants against one
another in real fashion world challenges to find the next great trend
setting designer. One contestant is eliminated each week. For more
information about the contestants, each episode, and some behind-the-scenes
drama, head to this site.
Short Tutorial - Images
Saved On Your Computer Screen As Repeated "Tiles"
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As the FAQ in
the "Ask The Help Desk" section above explains, it can be difficult to grab
images off the Web to use as wallpaper without the images appearing
distorted on your computer screen. Rather than trying to stretch pictures to
fit your computer's screen, an alternative is to "tile" your selected image.
This process saves the picture repeatedly in rows on your screen as a
background. The result may be cluttered but probably preferable to the
distorted alternative.
To tile an image as your screen's wallpaper when using a PC and Internet
Explorer as your browser, simply right-click on the chosen picture and
select "Set As Background."
If you are on a PC and using the new Firefox browser, right-click on
the image and choose "Set As Wallpaper." When the "Set Wallpaper" dialog box
appears, look for the "Position" menu. It will list "Stretch," "Tile," or
"Center" as options. Choose "Tile" from the list. Click on the "Set
Wallpaper" button. The background of your computer screen will change to
multiple rows of the picture you selected.
If you get tired of using this image, right-click on your PC's
desktop and choose "Properties." With the "Desktop" tab selected, choose the
wallpaper you want from the list that appears. Click "Apply" and then click
"OK." (This works whether using Internet Explorer or Firefox as your
browser.)
If you are using a Macintosh running OS X, right-click your cursor
arrow on the image (if you have a two button mouse) or click on the image
while holding down the "ctrl" key (if you have a single button mouse) and
select "Download Image To Disk." Next, go to the Apple menu then drop down
to and select "System Preferences..." Click on the Desktop & Screensaver
icon and click on "Choose Folder" in the left hand pane of the window. Click
on "Desktop." The picture you downloaded to disk should be there. Click on
it to select it and then click on "Choose." Next to the preview picture
you'll see a button that says "Fill Screen." Click on it and four choices
will appear: "Fill Screen," "Stretch to fill screen," "Center," and "Tile."
Choose "Tile" and then close the window.
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We hope you
found this newsletter to be informative. It's our way of keeping you posted
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Thanks for your business!
Best regards,
Neal E. Miller
Springnet1, Inc.
Springnet1, Inc.
717 S Grand Ave West
Springfield, IL 62704
800-261-6006
217-241-6000
©2005
Cornerstone Publishing Group Inc.
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