1.
How to fight Spam Mail?
2. Where can
I get billing support?
3. What is V.92?
4. How to recognize a
computer virus?
5. What should I do
if I think my computer has a virus?
6. Why do I
keep getting slow and dropped connnections?
7. How do
I connect to/disconnect from the Web?
How
to Fight Spam
Want to
earn a college degree, improve your sex life or earn more
money? Chances are, you have recently received an email professing
to help you do all of these things.... spam. Originally just
a canned sandwich product, the word spam now also refers to
unsolicited email, which most of us think of as electronic
junk mail.
Spam is
not just aggravating — recent increases in the amount
of spam being circulated have made it a serious problem for
businesses, as well as home users. There are ways to fight
spam. Perhaps if everyone followed these suggestions, spam
would disappear.
Don't
Open Spam
When you
see an email that is obviously spam, don't open it. Just delete
it. Some spam contains a hidden return receipt code, which
notifies the spammer when you open the email. This tells him
that he has a live address and will put your email address
in line to receive even more spam. (A good firewall will notify
you when information is being sent from your computer and
prevent return receipt codes from executing without your knowledge.)
Don't
Click on Links
Even if
the product looks great, don't click on the link in any unsolicited
email that is trying to sell you something. Never buy anything
offered via spam. Purchasing, or even simply clicking on an
item just to look at it, will tell spammers their plan is
working. This will keep the spam flowing.
Don't
Reply to Spam
If the
email has an unsubscribe link, don't use it. You may think
this will get you off the spam list, but it does just the
opposite. A response only confirms the accuracy of your email
address and will result in more spam being sent to your address.
Don't
Give Your Credit Card Information to a Spammer
Smart
spammers use many ways to get your credit card information.
Symantec, a reputable software company, has found that spammers
have been sending out email that advertises Symantec products
at 90% off. The deal looks great. It looks very real. But
it is a scam to get your credit card number.
Keep
Your Email Address Private
Don't
post your primary email address anywhere on the Internet.
Don't use it for chat rooms, instant messaging, Internet bulletin
boards or newsgroups. Instead, set up another email address
with your Internet Service Provider or use a free email service,
such as Hotmail, to set up an alternative email address. Use
this secondary address in public Internet areas. Use your
primary email address for friends, relatives and business
associates.
How
To Recognize a Virus
Do
you have a good anti-virus program? Do you keep it updated
regularly? If not, your computer is bound to contract a virus
of some type. Even if you do keep up with healthy computer
habits, it is sometimes still possible (unlikely, but possible)
for a virus to attack your computer.
Is
It Really A Virus?
You
may suspect that your computer has a virus, but how can you
really tell? Viruses often cause erratic behavior. Smiley
faces may pop up, the screen may turn blank, the computer
may crash, or it may constantly reboot. The trigger that activates
the virus can be almost anything. For instance, the virus
can be activated the minute it is installed. Or it may start
its dirty work the next time you start your computer. In some
cases, a virus can reside inside your computer in an inactive
state, waiting for a certain event (like a certain date) to
happen.
From
the moment the virus infiltrated your computer to the time
that it made itself known to you, you could have innocently
spread the virus to others. A very disconcerting sign that
you have a virus is when friends call or e-mail to let you
know you have sent them a virus-infested e-mail.
A
Scan Is Necessary
So
you suspect your computer has a virus. How can you find out
for sure? You scan your system for viruses with a software
program. If you already own an antivirus program and your
computer is operable, you can start your antivirus program
and initiate a scan of your entire computer. However, chances
are if you contracted a virus, the virus definitions that
your program is using are out-of-date. So first, visit the
Web site of your antivirus manufacturer and update your antivirus
software by downloading the latest definitions.
If
you don't have antivirus software, you can purchase it online
or you can use Panda Software's free ActiveScan. This software
will scan your computer and report any infections.
Use
Your Antivirus Manufacturer's Web Site
If
the virus scan finds an infection, it will give you the name
of the virus or viruses that you have contracted. If your
computer is contaminated, you need to take immediate action.
Depending on the severity of the virus, the health of your
computer, as well as the security of your computer data, may
be at risk. Look up the virus at one of the antivirus manufacturer's
Web sites. Symantec, McAfee, and, Panda Software are all informative
sites. Sometimes the manufacturers will have a software program
that you can download for the removal of the virus. Removal
instruction may be offered as well. Viruses vary in severity.
Some are easy to eliminate and repair. Others can be very
nasty, and repairing their damage could involve some complex
reprogramming. If you are lucky you may be able to remove
the virus yourself. If, however, you have contracted an invasive
virus, don't hesitate to leave the work to a local computer
professional.
Spyware
Acts Like a Virus
A
different type of vicious programming has started to invade
computers around the world. Spyware (sometimes called Adware)
is uninvited software that is transferred to your computer
without your explicit knowledge. It often piggybacks on software
that you download from the Internet. Spyware causes erratic
behavior in a computer that is very similar to the behavior
caused by viruses. Often spyware is characterized by unusual
windows popping up on your computer, but your computer can
be infected by spyware even if there are no annoying pop ups.
If your virus scan shows no viruses, but your computer is
still acting weirdly, you should suspect spyware. Use a free
spyware detection program like Ad-aware or SpyBot Search &
Destroy to find and eliminate spyware.
Develop
Healthy Computer Habits
Remember,
an ounce of prevention is worth a pound of cure. Be sure you
have a good antivirus program installed on your computer and
update it regularly. You will also want to make sure that
your Internet browser and operating system have had all the
necessary security patches applied. Prevention is the name
of the virus game, and you do need to make friends with a
good antivirus program. My earlier tutorials will fill you
in on details about What a Computer Virus Is, How to Update
your Antivirus Software and How To Update Windows.
Don't
forget to download a good spyware prevention program, as well.
A recent Earthlink report showed an average of 28 spyware
programs on each of the computers they scanned. Spyware and
viruses can both be dangerous and can cause computer users
a lot of aggravation. So be careful out there and be sure
to keep your computer free from both viruses and spyware.
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