What is a Computer Virus? (internet privacy)
No commentsBy Marlin Rollins
Over recent years, computers have become synonymous with viruses and viruses don’t show any signs of disappearing any time soon. In recent news, LiveScience dot com reported that “Before the month is even done, April has set a record for virus e-mails.”1 In the past, we would be comfortable in telling new computer users not to worry about viruses and that catching a computer virus is rare. Today, that would be some of the worst advice we could give anyone. As reported in countless news reports, computer viruses are rampant and they’re extremely worrisome. This article will describe what viruses are and then point you in the direction of some rather unique protection and prevention.
In short, a computer virus is a software program designed to destroy or steal data. It attacks computers via distribution - often unknowingly - through email attachments, software downloads, and even some types of advanced web scripting. Viruses that destroy data are known as Trojan horses, viruses that explode their attacks are called bombs, and viruses that duplicate themselves are called worms. Some viruses are a combination of each, however they can be further identified according to where they’re located on a computer.
A virus originating from the boot sector of a computer is a boot-sector virus and this nasty devil does its dirty work the moment a computer is turned on. A virus that attaches itself to (infects) other programs is a file virus and activates the moment that an infected program starts. File viruses may also be referred to as parasitic viruses, however should a virus work from both the boot-sector and from an infected program, the virus is then known as a multipartite virus.
Why viruses exist remains a mystery, however we had privy access to the mind behind a virus programmer who explained his motivation behind his destructive inclinations. Apparently, this person had a deep grudge against a popular online service which shall remain unnamed. In this hacker’s mind, the online service failed to do a quality job in protecting children from online smut and as retaliation, he created and distributed a virus to as many file libraries of this service as he could. His intentions were to disable the computers of the online service’s users so much that they wouldn’t be able to connect for days. In his mind, the loss of connection meant loss of revenue for the online service.
Although the malicious code that this person generated may have worked for a small percentage of users, sufficed to say, the online service continued on and still exists today. Despite his motivation or intention, his efforts were null.
We wouldn’t be surprised to learn if other motivations behind spreading viruses were similar to this person’s, but that doesn’t justify the damage that viruses do. Innocent people become pawns for the evil plans of others who’ve convinced themselves they’re doing the “right” thing.
To protect a computer from getting a virus, or clean a virus from a computer system once infected requires the use of an antivirus utility. But may be something else we can do. Perhaps we could make an effort to educate the people who want put viruses into the public about ways to display dissatisfaction with a service or product that don’t involve harming innocent parties. In doing so, we just might reduce the number of virus news stories and protect our own investments at the same time.
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Focal tips on the subject of eBay coupons
By Maria Johnsen
Individuals have been applying online price cut and reduction coupons during these years. There are people who explore for such coupons. Excessively business owners have found superb ways to boost their selling dreams. When there is a need in the market, there is a solution.
A good marketer always looks for ways to make money online or offline. It is much more cost effective to do selling on the internet. As you continuously get your investment back and this is called return of investment. The best selling solution can be implemented on the Net. For instance eBay coupons are independently offered to arranged eBay end-users and prospects. Therefore, they give codes to their clients which could not be obtainable for the others. These coupons are simple to gain. One of the great ideas to get your hands on these coupons is to subscribe to eBay’s newsletter. Though sometimes it is easier said than done to receive those coupons. It happens at times that they might not be usable! It is true, but there is always a good chance that some of them may be useful.
These coupons typically are provided for the members who use certain payment gateway. These coupons point to some bargain fees when you buy their goods. You ought to bear in mind that if you wish for receiving an eBay coupon, you could buy their product and pay via some payment gateway.
You can also split your eBay coupons with your friends, some of these coupons can be used by you as the owner. Subsequently if you do not have an account, you ought to think of getting one, so that you could be able to receive these coupons. There are certainly several limitations as well. For instance when you become a member on eBay, you require making a acquire of a product. Sometimes you win an auction, a person who bids on it, must buy something. Bear in mind these coupons cannot be used several times.
One of the gateways that could be used on eBay is PayPal. This is a safe payment option that a member can use. They also have a wonderful client service that is always there to answer to your questions or find a resolution to your problem. They are able to reply to problems related to their service. You are required to keep in mind that these coupons that you get from eBay are usable for one occasion. Then they will be expired until the next coupon comes out.
These ending dates are mentioned in the coupons. Subsequently you know how long you have time to apply them. Those people who market their goods on eBay should also apply PayPal.
Sunday, September 27th, 2009 at 10:31 pm and is filed under internet. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
