An effective and top notch anti-virus software should be easy to install and use. It should be capable of effectively seeking out and identifying threats caused by malware. A powerful anti-virus program should also be capable of cleaning and isolating infected files.
When looking for the right anti-virus program for your computer, be sure to consider the availability and the proficiency of the product’s technical support.
TopTenREVIEWS, which is known to help people in choosing products by making comparisons and in-depth reviews, has provided a set of product evaluation criteria for anti-virus software applications.
The first criteria is the ease of use. This means that an anti-virus product should be simple and user-friendly. To be continued.
• It is vital that your anti-virus software is always updated to get maximum efficiency. Visit the supplier’s web site when installing anti-virus system and check out the auto update feature.
• Do not use two anti-virus products simultaneously. If you already have an anti-virus and want to install another, you must first completely uninstall your present anti-virus before installing a new one.
• You must at least use an Internet service provider. Check if it has a spam email filtering and server side anti-virus feature as back up protection.
• There are anti-virus software that work with spyware, Trojans and other malware. If yours have limited effectiveness, consider getting a separate product.
Setting up an anti-virus on your computer is very easy. You can choose to download free anti-virus such as AVG Free Advisor and AVAST! Home Edition. Or you can also buy anti-virus software like the Norton Anti-virus, Sophos Anti-virus, McAfee and the like.
For the downloaded free anti-virus, you just have to run the .exe or setup file you have downloaded, follow the instructions that will be given and there you go.
For the anti-virus you bought, follow the instructions that can be found on the product manual.
Make sure that you configure your anti-virus software to run on your computer during system start-up to maximize security.
The following are the continuation of the list of the common symptoms of virus existence on your computer from the previous post:
There are unexpected changes to file properties. Viruses can alter these – increasing the file’s size, modify date of creation, and even change the filenames.
There are many reasons that can cause you a problem in starting up your computer, but frequently is it a boot virus attack.
Viruses can cause some programs to suddenly shut down.
Other symptoms are strange open-close activity of the CD-ROM tray, the automatic movement of the mouse and keyboard inputs, etc.
It is not easy to tell if some virus has already gone its way to your computer. That’s why we strongly recommend that you install anti-virus software, or much better if you install more than one of it. The following are the common symptoms of a viral infection on your PC, although there are times that the following are not caused by a virus:
Your PC is running slower than usual. This can be due to too many processes and programs running at the same time or a problem with your network, but can also be caused by a virus infection.
Certain files or programs can not be opened. It is possible that a virus has erased parts of the files or programs that are necessary for the file to open or for the program to run.
There are many free download edition of anti-virus in the internet to install in your computer having now your own anti-virus software that will update your computer every time you will turn it on. By just using any search engine, and typing in some keywords and with a few seconds, list of different anti-virus editions will appear on your monitor. You can now have the chance to choose or select the edition that will go well with your processor. It will be dependent on you on what brand of anti-virus you want, for as long as it is compatible with your computer, you can choose any free edition or version of your preferred anti-virus. Anti-virus gives you updates about the status of your computer in terms of the discovered viruses. Free of charge so it is practical to have one.
The manufacturers of anti-virus industry are divided into three groups: the industry leaders, the second-tier companies, the others who have no significant effect on the anti-virus market.
One of the world’s leaders is Trend Micro, which dominates the stock market of Japan. The company was originally based in Taiwan until it penetrated the Japanese market. Now the Trend Micro headquarter can be found in the United States.
Trend Micro produces various lines of products and solutions that will protect computers, servers and mobiles. Although the company products and solutions are proprietary, Trend Micro also has a variety of free tools and services.
An internet firewall is a system or cluster of system that enforces an access control policy between two or more networks. Firewall can be a pair of mechanism in which one performs blockage and the other is permission. As said in above statement, firewall enforces an access control policy in which it depends on it of what kind of access to be allowed or denied. If you have a good idea about what access to be denied and allowed, firewall will be useful. Firewall has configuration which should be updated and given emphasis to enforce the policy. The importance of a firewall is that it protects you from being intruded or keeping out bad ‘stuffs’ out of your network while doing or finishing your job. Firewall is often used by huge corporations for the purpose of protecting the data about corporate products and services or files to download and the like. Firewall is like a preventive measure that guards your network from any harmful ‘stuffs’ that can corrupt important data.
Installing software that screens out viruses on your computer is an edge to protect your data or files from being infected of some viruses which can cause computer crash loosing now all important files that are saved on your computer. At the most fundamental sense, anti-virus software is the first line of defense of your computer system in order to maintain the intactness of its programs and other saved data. In buying or choosing reliable anti-virus software, here are some guidelines:
1. Automatic Updates. It should have an automatic updates wherein every time you will turn on, boot or reboot your computer, the anti-virus software will at the same time be running to scan different vaults to search any virus.
2. Ability to Detect. The anti-virus software should have a feature in which it can easily detect virus and provide any warning icon as a signal that a certain virus has intruded the system of your network. In this manner, it will be easy for the computer and anti-virus user to heal of cure the infected area reducing now the possibility of spreading it out contaminating other data or programs.
3. Set up. The anti-virus should include easy set up for the user to be at his or her convenient in utilizing the anti-virus.
Virus is a threat that is contagious for it infects your files as well as other programs installed on your computer. A computer virus should be attached on top of other program or document in order to launch. Once it is running, it will now start the onset of infecting other programs or documents. Maybe a lot of computer users would ask about from whom or where does computer virus come from? Well sadly, it comes from computer users also. These people write the computer virus in which he or she is required to write the code, put it to a test to be assured that if it will infects a program, it will run and spreads properly. If the test is successful, that person will release the virus. There are various reasons as to why some people make computer viruses:
1. For them, making unusual things such as making computer virus gives them thrill or excitement to boast that he or she knows much about computer programs to the extent that he or she may channel energy in creating destructive viruses.
2. Fascination pushes a person to make a computer virus in the sense that when the virus is already released, he or she would sit back and enjoy the scenario as things blow up with somebody’s computer.
3. Curiosity also is one of the components as to why some people are interested to make destructive viruses. One wants to exploit things first before others would. It’s like grabbing the opportunity to test something dreadful and see how masses would react.
Computer virus creators are overlooking the fact that they can cause real damage not only to hard disks of the computer, but with real people who are not aware about such things.
