We all have heard of computer viruses and, of course, we know they aren't a good thing to have on one's computer, but most of us don't really know how a virus works. Here is some basic information about computer viruses and some helpful tips for preventing viruses and even finding a cure.
As you probably know, computer programs are built using source code and viruses are no exception. A virus is basically a computer program that will attach itself to other computer programs and continue to replicate attachments to files and your hard drive. It's very similar to an actual virus that replicates within our cells and then spreads to other cells. Except instead of making us sick, it makes our computers sick. This could mean that you will lose all of the open space in your hard drive or it could destroy various data files and programs. Sometimes they infect our email and send out emails to all of our contacts, spreading the virus even further onto other computers.
In general, most viruses are created specifically to attack those using Microsoft Windows, as this is the most commonly used operating system. However, if you use another operating system, it does not mean you are impervious to viruses or other types of malware. For instance, Apple Macintosh systems have historically been less susceptible to viruses, mainly because fewer people used them. As they gain in popularity we are now seeing a lot more malware targeting Mac computers.
While there are millions of viruses out there, preventing them is not as difficult as you might think. Take email, for example, which is where we encounter many viruses. Often a friend or contact will send an email with a corrupted link on it. Click on this link and you are downloading a virus to your computer. The virus will then attach to your entire contact list and send the email to each one of your contacts. So, it is wise to not click on any email or link within an email unless you trust that it is legitimate. If an email looks odd, it probably is, so just delete it rather than risking infection. Pop-up ads are another hot spot for viruses and clicking on these can definitely cause a virus to get downloaded to your system. Anytime an ad promises something too good to be true or claims that your computer is infected, it's all a scam.
It is always wise to install antivirus software and a firewall on your computer. This constantly blocks predators and scans regularly for malware. It is important that you also complete all of the updates that the antivirus program asks you to make. These updates make the program more secure. Be sure to also update your browser to the newest version when you are asked to do so, as these updates not only deal with issues regarding the ease of use, they also often are security updates. Combining caution with an antivirus program drastically can reduce your virus risk.
If you have a computer that has been infected, it can be a good idea to call in a professional service to clean up your system. At GeeksAKnockin, for example, the spyware and virus removal service includes the removal of all malicious software, they perform a comprehensive security audit to identify any vulnerability, they evaluate your system to ensure it is performing normally and they provide information to help you make sure that your PC is protected against future security issues.
As you probably know, computer programs are built using source code and viruses are no exception. A virus is basically a computer program that will attach itself to other computer programs and continue to replicate attachments to files and your hard drive. It's very similar to an actual virus that replicates within our cells and then spreads to other cells. Except instead of making us sick, it makes our computers sick. This could mean that you will lose all of the open space in your hard drive or it could destroy various data files and programs. Sometimes they infect our email and send out emails to all of our contacts, spreading the virus even further onto other computers.
In general, most viruses are created specifically to attack those using Microsoft Windows, as this is the most commonly used operating system. However, if you use another operating system, it does not mean you are impervious to viruses or other types of malware. For instance, Apple Macintosh systems have historically been less susceptible to viruses, mainly because fewer people used them. As they gain in popularity we are now seeing a lot more malware targeting Mac computers.
While there are millions of viruses out there, preventing them is not as difficult as you might think. Take email, for example, which is where we encounter many viruses. Often a friend or contact will send an email with a corrupted link on it. Click on this link and you are downloading a virus to your computer. The virus will then attach to your entire contact list and send the email to each one of your contacts. So, it is wise to not click on any email or link within an email unless you trust that it is legitimate. If an email looks odd, it probably is, so just delete it rather than risking infection. Pop-up ads are another hot spot for viruses and clicking on these can definitely cause a virus to get downloaded to your system. Anytime an ad promises something too good to be true or claims that your computer is infected, it's all a scam.
It is always wise to install antivirus software and a firewall on your computer. This constantly blocks predators and scans regularly for malware. It is important that you also complete all of the updates that the antivirus program asks you to make. These updates make the program more secure. Be sure to also update your browser to the newest version when you are asked to do so, as these updates not only deal with issues regarding the ease of use, they also often are security updates. Combining caution with an antivirus program drastically can reduce your virus risk.
If you have a computer that has been infected, it can be a good idea to call in a professional service to clean up your system. At GeeksAKnockin, for example, the spyware and virus removal service includes the removal of all malicious software, they perform a comprehensive security audit to identify any vulnerability, they evaluate your system to ensure it is performing normally and they provide information to help you make sure that your PC is protected against future security issues.
About the Author:
Frankline Bell enjoys blogging reviews on computer repairs and support companies. For more information about the best computer repair Gresham Oregon professionals or to find out more about computer repair Hillsboro Oregon services, please check out the GeeksAKnockin.com site today.
