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Why it’s Important to Use Antivirus Software to Protect Your Computer

January 25, 2023
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With new viruses, malware, and scams popping up every day, it’s important to protect your personal computer and devices.

Computer viruses are almost always invisible. Without antivirus software, you may not know you have one. This is why it’s vital to protect your computer.

Today’s malware and viruses are designed to give someone access to your devices. Hackers can steal your sensitive information if they have access. Protect your banking, credit card, and other personal information. Once stolen it can be used for identity theft or sold on the dark web.

What is malware & antivirus software?

Antivirus software protects your computer against viruses and malware. It helps detect, prevent, and delete them. If you’re connected to the online world, you must be protected.

Malicious software created by cybercriminals can attack your computer or laptop. It then replicates itself so that it can spread and will affect the performance of your devices.

What harm can a virus do to your computer?

Here are some ways your computer can be affected if you suspect that a virus has attacked your computer.

  • Your computer runs slow
  • Your files or data have been damaged or lost
  • The computer hard drive has been reformatted
  • Your computer crashes often

Antivirus software offers several advantages to protect your computer and devices.

Protection from viruses and their transmission

Antivirus software detects potential viruses and removes them before your system becomes harmed. It can combat many viruses without your knowledge every single day.

Block spam and ads

Pop-up ads and spam websites are common ways that viruses can infect your computer. This can damage your files or the computer.

Defense against hackers and data thieves

Hackers use malware or a virus program to access and install it into your computer. Allowing them to be able to use your data and files or steal them to demand ransom or sell them.

Protection from removable devices

Using removable USB drives can send viruses from one computer to another. Viruses can spread when sharing removable devices.

Protects your data and files

Antivirus software scans all your computer files checking for malicious malware or viruses.

Firewall protection from spyware and phishing attacks

A firewall monitors all the traffic on your computer. It protects the files and data you send or receive. Using antivirus software along with a firewall gives an added layer of protection.

Limiting access to websites

Scam websites can deceive users to give personal information. An antivirus program can limit and stop access to these types of websites so you only access safe sites.

 Protect your kids online

Using antivirus software lets you keep track of your children’s internet activities. You can also set limits to the sites they visit to keep them safe online.

 Protect your passwords

Scammers can steal your passwords using a virus. This allows them access to your accounts and information. Use a password manager and antivirus software together to protect you when online.


With so many viruses created every day, it is critical to have antivirus software.

Internet searches and opening emails can present potential risks. Keep your computer and devices secure by using an antivirus program that is right for your needs.

Using antivirus software will protect and safeguard against hackers, malware, and viruses. This can give you peace of mind when using the internet.

Data Privacy Week from January 22 – 28 encourages everybody to be aware of digital privacy. How their information is used and what measures are in place to protect data when collected.

Our Quad Squad team is here to help. Your personal computer running Windows 10 or 11 comes with a free antivirus program. It’s good for browsing the web, watching videos, doing some banking, and light purchases. But it’s best to have better antivirus software if you’re downloading movies and music. Or if you do a lot of online shopping.

Our Quad Squad team can help you be safer online. Call our team today at 519-229-8933 or visit our website.