The building blocks of any antivirus software is the actual antivirus engine itself–the foundation. This where where the big difference in AV software can occur. Programs can really vary tremendously depending in certain areas of anti virus protection.
Here’s our take on some of the most important things to consider:
Best Anti Virus Firewall Software Detection Accuracy
Each anti virus vendor uses their own mechanisms to detect viruses. Some are highly accurate, detecting the vast majority of threats to your PC; some are terrible, leaving your PC vulnerable to all but the most basic viruses.
Since new viruses and other threats are come out daily, antivirus software needs to detect viruses that haven’t yet been identified. This is another place where things vary significantly from one anti virus manufacturer to another.
Whether you’re manually scanning your files or allowing the AV software to perform an automatic scan, you don’t want to wait all day for the scan to finish. In our testing we found the best anti virus software can perform the task, quite literally, twice as quickly as lesser-quality programs.
As with scanning speed, how resource-hungry your antivirus software is makes a big difference in how your PC performs when your PC is protected.
Low-quality antivirus programs can be such a drag that some users are forced to disable their AV software altogether just to get their PC to have enough free memory and/or CPU to be able to perform a certain task on their computer.
Since this is never a good idea, having software that can do its job while you do your job is critical.
Top 5 Antivirus Software in 2020
Why Your Computer Needs Antivirus Software
The real truth is that there are many different ways in which a virus can get into your computer. Some are pretty innocuous, while others will shut your computer down for good in seconds.
If you are the proud owner of any type of computer, then you need the best antivirus protection available. Viruses and malicious software can cause much damage and death to your computer.
The severe ones can change or erase important files that will harm your software as well as hardware. Or, they may target files that are vital to the integrity of your operating system. The less harmful code will stay resident in your computer feeding the infecting site with user information, or worse, personal information.
Additionally, these harmful scripts will slow your computer down greatly while your computer executes this extra, unnecessary load. Without the best antivirus software, you will, not can, suddenly find yourself with an unexpected system crash or failure.
If you are lucky enough to only have the less harmful viruses and scripts, then you may not need to replace your computer. However, you will need to restore your computer to the prior condition before the viral infection. Believe me, needing to recover your computer from such an event is both tedious, time consuming and sometimes costly. If you do not have your information backed up, you will lose a lot of important files. In the worst case scenario, you could end up having to spend even more money for someone to fix it for you. This could mean several days or weeks without your computer, while they are working on the problem.
Having to repair or replace a computer from viruses and other malicious scripts is a truly avoidable problem. Having the best antivirus software will eliminate 99% of infections. Such problem is truly avoidable.
So as you can see, antivirus software is vitally important to the health and integrity of your operating system. It is well worth investing in, because it will save you both money and hassles. You do not have to buy an expensive one to have adequate protection. You do, however, need to make sure that the one you use is reliable and updated regularly.
Constant and automatic updating is very important. It is like a cat and mouse game. Bad people make a virus and then the antivirus software companies recognize and stop it. Then, the bad people make another virus. Again, the antivirus software companies make an update for it. This process occurs almost hourly every day. That is why you need the freshest updates available to adequately protect your computer.
Some people will try to use your Internet connection to gain access to the information on your computer. If they can get in, they may search for personal information that you have stored in it. This could include details that will allow them to steal your identity. Everyone is well aware of the problems that arise from identity theft. It can take years to clear up all the problems it can cause you.
If you do online banking or store financial information in your computer, this is another prime concern. There are many bad programs that have been created only to mine or dig through your computer for banking or credit card account numbers. If they manage to gather these, they can drain your accounts or run up your debt in just minutes.
A good is always actively running on your computer. It monitors for just such intrusions and can deny them access to your sensitive information. In most cases, you will see a warning pop-up that lets you know something or someone was trying to gain access. This is just another example of a case where prevention truly is the best remedy.
Recently, there have even been a few good free programs made available that you can use. They are available for personal use and can be of great help. Sometimes, there are occasions where people just cannot afford to pay for these programs. They are not, however, usually a great choice for people that always constantly surf questionable websites. Remember, this antivirus software is free.
But, if you find yourself making only limited use of your computer, they are perfectly adequate. Most of them will update automatically and provide real-time virus and protection. It really just depends on how much protection you need. If you are not certain, then you should do some research and consult someone who is knowledgeable.
I cannot stress enough how important it is to have antivirus software installed. Your computer is an investment and the less time and money you have to waste on it, the better. While you may never need these programs, if you do, you will find yourself very glad you had them running.