Why Does It Need to Install an Antivirus on Windows Computers?

Antivirus is a program that searches for viruses in your system's hard drive, which is connected to it using a peripheral device (memory cards, disks, flash drives) any known or potential viruses. The market for this kind of program has expanded many times over due to the development of the Internet and the increasing use of the Internet network at home and in business.

What is Antivirus Software and Why is It Needed?

You may have infected your system with a virus if:

1. Your friends and family have started contacting you and asking why you are sending them the virus.

2. Your system starts to behave strangely, works erratically, and sometimes freezes.

3. Your internet connection seems to be active even if you are not doing anything.

To prevent this from happening to you, you need to install an antivirus on your computer, laptop, workstation, or server. Thus, you will protect it, all data and information on it. Whether you are connecting to the Internet from a computer at home, at work, or running an online business, it is important that you have an antivirus in place to protect your system.

Don't be fooled into thinking that you don't need an antivirus because you are only raiding the net or only using email. The reality is this: you need to install an antivirus on any PC from a serious manufacturer with regular updates. Even if the system is not connected to the internet, there must be virus protection.

Many people think that they don't need an antivirus if they:

1. Do not have access to the Internet.

2. Only read the emails they receive from family, friends, and colleagues.

3. Only use their computer for work, or from time to time.

Even if you fall into one of these three categories, you should still install an antivirus on your computer, as you are still at risk of security. If someone gives you a USB flash drive or CD with a virus, your system will become infected, if you don't install antivirus software, viruses will go unnoticed and can cause significant damage to your computer and your data, including documents and photos.

You should remember that the cost of purchasing and storing an antivirus is very small compared to the cost of reinstalling software or losing all your valuable data or photos.

What is a virus?

It is a program - a piece of code that is capable of copying itself. Like the flu virus, virtual viruses can be transmitted quickly and are often difficult to eradicate. They can stick to any type of file on your system and be scattered throughout the system. By e-mail from your address book, they can be sent from computer to computer, and if left unchecked, they can spread like a fire and wreak havoc on the network (through which computers are connected to each other). Some of them will proliferate so much that they use up all the available memory, causing the computer to break down. Others can get into your email application and send it to all recipients. At least Installing free antivirus software is essential, not only to protect your PC but also to protect the PCs that are associated with it.

Thousands of viruses have already been invented, and many new ones appear and circulate every month. Don't ignore the warnings !!!

Some digital viruses can destroy files, reformat hard drives, or cause other damage. Sometimes the virus does not damage anything, but it takes over disk space and memory, thus reducing the overall performance of the computer.