It is highly likely that an emerging virus or Trojan could infect dozens, hundreds of computers, or even thousands. This is especially true for network worms. Therefore, it is essential that antivirus software providers can release updates quickly and effectively to prevent these computer bugs from becoming widespread.
Unfortunately, many AV programs are plagued by a variety of major issues that affect their effectiveness. It is important to be aware of the risks if you use one of these programs to ensure that you are protecting yourself.
The first problem is that many anti-virus programs simply cannot detect all Trojans and viruses. This is because hackers are constantly inventing new malware. As a result, far from all anti-virus software sold on the Web can provide a protection in any way that is 100 percent.
A common software problem can also cause symptoms that appear to be virus-related. Therefore, it is essential to always look for more common causes of issues before you suspect that your system is affected by a virus. Certain malware may display pornographic images on the screen or even news articles. A related symptom is when the screen constantly displays ads for websites you don’t visit.
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