Pros & Cons of Free Online Antivirus
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, because it has benefits in its use than 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 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
Even though online antivirus is 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 antiviruses that do not allow the 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 of these
types of resources are 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 existing needs and therefore choose
to disappear from the internet. Also, many online antiviruses 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?
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