How to avoid systems or websites from viruses?

How to avoid systems or websites from viruses?

Hello John,
Thank you for contacting AVG Community Support.
We are glad to clarify this to you.
Yes, AVG Antivirus provides Web shield component which will detect suspicious URL's and warn you. 
We hope this clarifies.
Let us know if you've any queries and we'd be happy to assist you.
Thank you.

There are several steps you can take to avoid viruses on your computer and when visiting websites. Here are some tips:
Install antivirus software: Make sure you have antivirus software installed on your computer and keep it updated regularly. Antivirus software can detect and remove viruses from your computer.
Keep your software up to date: Keep your operating system, web browser, and other software up to date with the latest security patches and updates.
Be cautious with email attachments: Be cautious when opening email attachments, especially if they are from unknown senders. Scan all attachments with your antivirus software before opening them.
Use strong passwords: Use strong passwords that are difficult to guess and change them regularly.

Avoid suspicious websites: Avoid visiting suspicious websites or clicking on suspicious links. If a website looks suspicious or has a lot of pop-up ads, it may be a sign that it is not safe.
Use a firewall: Use a firewall to block unauthorized access to your computer and network.
Backup your data: Regularly back up your important data to an external hard drive or cloud-based service. This will help you recover your data in case your computer is infected with a virus.
By following these tips, you can help protect your computer and avoid viruses when visiting websites.

Hello John,
Thank you for contacting AVG Community Support.
We are glad to clarify this to you.
Yes, AVG Antivirus provides Web shield component which will detect suspicious URL's and warn you. 
We hope this clarifies.
Let us know if you've any queries and we'd be happy to assist you.
Thank you.