Importance of Antivirus Software- A Doctor for your PCs

 

Importance of Antivirus Software-

A Doctor for your PCs

One of the most common reasons for computer problems is a lack of antivirus software or having expired antivirus software. It is an issue that is often overlooked and has serious consequences for the computer owner who, by not having Antivirus Software, is exposed to attack by viruses or malicious programs.

What is a virus?

Today there are several different types of viruses. Usually a virus is hidden, and it can do a series of damages on your computer. Some of the damages that these malicious programs carry out are:

§  Slow down your computer's performance

§  Prevents equipment from starting

§  Damages parts of the system or modifies the operation of the system

§  It is used to steal personal data

§  Attack other machines using your computer as a host

§  Send unauthorized messages

Like a human virus, a computer virus can be dangerous and possibly infectious to other computers, it can be distributed between computers, and it can also be transported by email, so it is important that you consider protecting your computer with good antivirus software. However, it is not limited to software; It can also be transported via USB drives and other types of media.

Where do computer viruses come from?

Computer viruses are generally malicious computer programs created to damage computers or steal information, including cash. It is important that you have an antivirus to avoid this type of damage.

They are usually created by highly skilled programmers who have decided to use their skills in a negative way. Some programmers carry out these types of malicious programs just to prove that they can hack main sites or obtain private information. However, there are also criminal programmers who have a much more evil intention.

What types of viruses are there?

In general, a virus almost always damages files on a computer. Some types of viruses are:

·         Worms: They are programs that make copies of themselves, spreading in different parts of the computer. Things tend to crash as they consume more bandwidth or computing resources.

 

·         Trojans: Perform functions (sometimes malicious) on the computer without the user's knowledge.

·         Malware: Technically, this type of program is not classified as a virus . It is software used to spy on user activities and collect personal information, but it cannot harm the computer. It is more commonly known as "spyware."

What is the function of antivirus software?

The antivirus software is the "police" on the door of a computer system. Protect your computer against incoming threats and search, destroy and warn of possible threats to your system. New types of viruses are emerging all the time. The job of antivirus software is to keep up with the latest threats, this is achieved by daily updates of the antivirus database, these updates provide constant protection.

Antivirus software is essential

Not having antivirus on your computer is like inviting a criminal or an intruder into your home. This causes problems even theft. Today's internet has provided many forms of virus attacks and there are thousands of threats. To be safe from all this, it is essential that your computer is protected at all times. You shouldn't underestimate the importance of antivirus software.

If you have already decided to opt for a good antivirus, visit our page and find out about the benefits and characteristics of the Kaspersky antivirus packages that we offer.