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If you log on to the Internet, you definitely need anti-virus software. It does not matter whether you do not use a computer. Whatever you use to get on line you must have anti-virus software. Although there are hundreds of malicious idiots producing viruses to attack those who log on to the Internet from a computer, there is an increasing number who are focusing on mobile phone users as well.

It is harder to clear viruses from your cell phone too, because there are less outlets for the anti-virus software and cell phone users are normally less technologically knowledgeable than computer users, although the method of clearing the virus is quite similar.

Let’s just use the example of using computers to go on line. If you go on line, your ant-virus software is your most essential item of software. It does not matter what you use the Internet for - transferring data back to base or receiving emails from friends - you are subject to attack.

For instance, if you use the Internet only to communicate with your head office, a hacker could try to piggy-back your link to gain access to the mainframe at head office and possibly access financial or other personal data and if you just send to and receive emails from your friends and family, you are open to attack from malicious fools around the globe.

If you use webmail such as that offered by Yahoo, Hotmail and MSN to name only the most popular, you will be sheltered from the most obvious attacks, but still not out of harm’s way. If you obtain your email through an email client such as Outlook or Outlook Express, then you do not even have that small amount of protection.

If you do not use email, but only surf the Internet for research or whatever, you are still not secure, because some websites and loaded with viruses, trojans and worms, waiting to unload them onto unsuspecting surfers.

Therefore, whatever reason you surf the Internet for, you could do with some type of protection. Fortunately, anti-virus software for personal use is inexpensive and may even be free. Business users will normally get tax relief on their purchases.

However, be careful with the free anti-virus software, because not all of it is effectual enough. The exceptions that spring readily to mind are Avira and AVG. These are exceptional products and have justly achieved worldwide acclaim. Just Google the two names to get the download URL.

The anti-virus software that costs something (typically $25-$50 per annum) invariably offer one to two months free examination before you buy and a reduction in price, if you pay for more than one year at a time. Names that fall into this class are Kaspersky, McAfee, Norton and Nod.

After you have chosen your software, the subsequent steps are the same for free and paid software. First install it and then configure it. If you are not sure how to do that do not be concerned, the default settings are fine for the vast majority of users. The only choice you will get that it is imperative you make correctly is to allow automatic updates.

New viruses are being discovered or fixed every day and for your anti-virus software to be effectual, you must allow it to update itself whenever it wishes to.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with the network antivirus software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

I want to tell you the story of a law school student whose thesis was about money laundering. She often used to Google the term to come up with a useful list of online references. This proved to be useful to her and the entire procedure of writing her manuscript became easier for it. After a few months, she came across several problems like being sent to a page which was totally unrelated to money laundering every time she entered that search term.

At first, she thought it was just a hiccup in the Internet system and then she rationalized that maybe it was a difficulty with the search engine she is using, but the continual recurrence of the problem, made her consider that she had picked up a virus of some sort. We all detest people bugging us, but people we can ward of.

What this law student was faced with was a computer bug that she could not ward off on her own. In the first place, she was not a technologically-savvy individual and in the second place she never used her laptop for anything other than academic research and the actual writing of her papers.

The condition above is not an isolated issue. There are many people who find themselves caught up in technological problems that are mystifying, but which can actually be described in two words: spyware and adware. The notorious term ’spyware’ was first used in the year 1995 but it was popularized in the year 2000. Spyware is computer software infiltrated into a personal computer in order to get hold of the personal information of the user.

This is done by capturing your keystrokes, web browsing history and even scanning the user?s hard drive. It may seem like something you see in James Bond movies, but that is wrong because anyone can become a target of spyware. Spyware can be utilized to spy on criminals because it is helpful to society, but how what about the use of spyware to intercept credit card details and the like?

What people can do to guard themselves is to block spyware and other software like it such as adware and malware. This can be done quite simply by deploying an adware and spyware blocker. The function of these blocking programs include clearing or disabling existing spyware or to inhibit the installation of these malicious programs.

Spyware, adware and malware are not like viruses or worms which replicate themselves, but they are just as much hassle because they interrupt your computer’s activities. One of the most common problems caused by these programs is the slowing down of the computer which is really exasperating.

In some infections, spyware is not even obvious as the cause of the problem. Therefore, it is best to have a blocker set up on your computer to avoid the infection in the first place. It is far easier to prevent than cure and it is also far better to be safe than sorry

Owen Jones, the author of this article, writes on many subjects, but is currently involved with researching the best virus protection software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

Owen Jones, the author of this article, writes on many subjects, but is currently involved with researching the best virus protection software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

Adware, spyware and anti-virus software share some similarities, one of which is that all three are major nuisances for computer users. Let’s make a distinction between the three.

Spyware is software that does not necessarily harm your computer. What it does is build links whereby someone else apart from the computer owner can communicate from that computer. Normally spyware records the different kinds of web sites you go to and sends that information to web advertisers, who then later send you unwanted emails and pop-ups.

Which is why spyware is unpopular and shunned. It is more intrusive than adware. Spyware has its own separate executable programs, which allow it to record your keystrokes, scan files on your hard disks and look at other applications that you use, including but not limited to chat programs, cookies and Web browser settings.

Spyware then sends the information that it had gathered to the spyware author. The author will then use this data for advertising and marketing purposes. They also sell the information to advertisers and other parties.

Adware, on the other hand, is a more legitimate form of software.. It is similar to spyware but adware is advertising spyware which is bundled into free software or a free program and is installed automatically once that particular program or software is loaded into your computer system.

Some forms of adware, on the other hand, download advertising content when a particular application is being run. Some adware behaves like spyware in that it tracks and reports user data to the program’s writers.

The signs of spyware infection include pop-up ads that seem to be irrelevant to the site you are viewing. Sometimes spyware pop-ups are advertisements about adult contents. Furthermore, if you notice your computer slowing down, there is a big chance that spyware and its components have found their way into your operating system. If Windows desktop takes a long time to load, it is best to scan your computer for spyware infections.

Viruses, on the other hand, are a destructive kind of software. They were designed and created for one reason alone and that is to cause chaos on your computer. They may destroy whatever data they come in contact with, can initiate self replication and then infect as many components of the computer’s operating system or network as possible.

These days, a lot of anti-virus software also provides spyware and adware scanning and removal utilities. They then remove it as well as its components located in the system registry and other locations on your computer. It is therefore, good practice to regularly update your anti-virus and anti-spyware scanner to ensure that your computer is protected from the thousands of spyware and viruses in the Internet. Beware of free add-ons or free anything really.

Adware could be spyware in disguise and could be just waiting to be deployed for its writers to gather your data. Learn how to set up a firewall and pop-up blocker in order to minimize the risk of computer infection and guarantee the security of all your computer files.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with researching the best virus protection software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

New computer viruses are being generated, exposed and disabled every day. These computer viruses are created often just to annoy us and to inflict havoc in our computer systems. Below, I have described ten viruses recently cited as being the most prevalent and being potentially able to inflict the most harm. However, new viruses are being developed on a daily basis, so this list is by no means complete. The only thing you can do is stay alert, maintain your anti-virus software updated, and stay abreast of the current computer virus threats.

Virus: Trojan.Lodear: A Trojan (from Trojan Horse) that tries to download files from a remote source. It will inject a .dll file into the EXPLORER.EXE process causing system instability.

Virus: W32.Beagle.CO@mm: A mass-mailing worm that lowers security settings. It can delete security-related registry sub keys and may prevent admittance to security-related websites.

Virus: Backdoor.Zagaban: A Trojan that allows the infected computer to be operated as a covert proxy and which may degrade network performance.

Virus: W32/Netsky-P: A mass-mailing worm which spreads by emailing itself to addresses produced from files on the local drives.

Virus: W32/Mytob-GH: A mass-mailing worm and IRC backdoor Trojan for the Windows platform. Messages sent by this worm will have the subject chosen randomly from a list including titles such as: Notice of account limitation, Email Account Suspension, Security measures, Members Support, Important Notification.

Virus: W32/Mytob-EX: A mass-mailing worm and IRC backdoor Trojan similar in nature to W32-Mytob-GH. W32/Mytob- EX runs constantly in the background, providing a backdoor server which allows a remote intruder to gain admittance and control over your computer via IRC channels. This virus spreads by sending itself to email attachments harvested from your email address book.

Virus: W32/Mytob-AS, Mytob-BE, Mytob-C, and Mytob-ER: This family of worm variations possesses similar characteristics in terms of what they can do. They are mass-mailing worms with backdoor functionality that can be controlled through the Internet Relay Chat (IRC) network. Additionally, they can spread themselves by email and through various operating system weaknesses such as the LSASS (MS04-011).

Virus: Zafi-D: A mass-mailing worm and a peer-to-peer worm which replicates itself to the Windows system folder with the filename Norton Update.exe. It can then generate a number of files in the Windows system folder with filenames made up of 8 random characters and a DLL extension. W32/Zafi-D replicates itself to folders with names containing words like ’share’, ‘upload’, or ‘music’ as ‘ICQ 2005a new!.exe’ or ‘winamp 5.7 new!.exe’. W32/Zafi-D will also show a fake error message box with the caption “CRC: 04F6Bh” and the text “Error in packed file!”.

Virus: W32/Netsky-D: A mass-mailing worm with IRC backdoor functionality which can also infect computers vulnerable to the LSASS (MS04-011) exploit.

Virus: W32/Zafi-B: A peer-to-peer (P2P) and email worm that will reproduce itself to the Windows system folder as a randomly named EXE file. This worm will check for the presence of an Internet connection by attempting to connect to google.com or microsoft.com. A bilingual, worm with an attached Hungarian political text message box which translates to ?We demand that the government accommodates the homeless, tightens up the penal code and VOTES FOR THE DEATH PENALTY to cut down the increasing crime. Jun. 2004, P?cs (SNAF Team)?

Owen Jones, the author of this article, writes on many subjects, but is currently involved with the network antivirus software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software