Free Online Antivirus: Pros & Cons

 

Free Online Antivirus: Pros & Cons

Online antivirus software are digital tools that allow users to remotely scan their computer , and eliminate any threats found on the system. However, unlike a traditional antivirus, this one has certain little-known advantages and disadvantages, which is why we will show them below so that you can define which of these assistants is the best for your PC.

Advantages of online antivirus

This type of antivirus has become very famous lately, due to the fact that it has benefits in its use that a conventional tool does not, among which we can highlight:

·         No installation required

Since in this case the antivirus is in online mode, it should not be downloaded or run on the PC, since just by accessing the corresponding website through the browser we want, we can use it. This supposes a decrease in the occupied space of the computer, which eliminates the slowdowns produced by the weight that the tool generates in the PC as such. Likewise, it reduces the risk produced by the download of components in unsafe web pages, improving security in a truly high proportion for our system.

·         It is constantly updated

Because traditional antivirus is in our operating system, they need to perform very long procedures and overcome various digital aspects to be able to update. Luckily with online antivirus this is not a problem, because they have constant updates of your system in real time, since they are directly in the world of the internet, facilitating the transmission of updates.

·         Wide variety of options to execute

Thanks to the fact that this type of antivirus is found by default on the Internet, they have a large number of executable options, such as the in-depth detection of selected files in the storage. In addition to this, normally on the pages that provide this service, when the scan is run, it does not use a single antivirus, but rather activates several of them in order to guarantee a deeper detection of threats. Best of all, it offers the possibility of eliminating computer worms that exist in the web connection , something that increases the speed of the browser used and the system in general.

·         They do not affect the performance of the computer

Being entirely in the digital world, these Antiviruses do not run in the background inside the computer, which allows us to deduce that it does not affect the performance of the system. That is to say, basically just by accessing the corresponding website, you can enjoy the same virus scan and detection benefits that you get with any other tool, only without slowing down the use of the PC.

·         Most are free

An important factor to take into account when using an online Free Antivirus Software is that these are free, that is, they do not require a payment to function correctly, unlike conventional tools. Although it is true that you can find several that do require monetization to be used, there are very few, since most of them earn money from advertising and other aspects of the websites where they are located.

Disadvantages of online antivirus

Despite the fact that online antivirus are very good and produce a large number of advantages in their use, they also have negative aspects to consider, such as:

·         It has very little reception range

With online antivirus there is a very serious problem, and that is that their virus detection scans do not reach the base files of the computer, which is where they are normally hosted. This means that this type of application does not perform its work as efficiently, since it simply manages and deletes malware linked to the browser or to certain files with simple characteristics. Likewise, there are a large number of online antivirus that do not allow specific analysis of certain files when they are linked to default system tools.

·         They do not offer real-time protection

With conventional antivirus we can know at all times the state of our PC and the potential dangers caused by opening links, downloading files, etc. However, this does not happen with online Free Antivirus Software, because they are never in the background, therefore if we open a harmful web page, we would not have a system that eliminates the viruses that can access the PC. The worst thing is that this also happens with USB or disks inserted in the CPU, which can give way to malware on the computer, posing a great danger for the user.

·         Requires internet to work

A highly negative aspect for these types of resources is that they need the internet to be able to run on the computer and carry out the corresponding analyzes on your system. That is, if at any given point we do not have a Wi-fi connection or an internet connection, we will not be able to use it, putting the computer in great danger. Likewise, the consequences are produced when the internet signals received are not strong, since the slower the connection networks run, the less efficient the antivirus will have.

·         They usually don't last long in operation

Unlike a conventional antivirus, with online tools there is no longevity of use, that is, they are not resources that last a long time. This is because some, by not receiving the necessary type of monetization, cannot cover their existence needs and therefore choose to disappear from the internet. Also, there are many online antivirus that do not really provide analysis as they are bogus resources that seek to earn money from advertising, and browsers usually choose to report them, being eventually removed from the web .

·         Is it really advisable to use an online Free Antivirus Software?

Although we have already seen all the benefits and disadvantages that can be obtained from using a resource of this type, there is still the question: Is it advisable to use this resource to protect the PC?