The viruses spreads through __________. A. Mails B. Pen drives and cds C. Websites D. All the above

The correct answer is D. All the above.

Viruses can spread through a variety of ways, including:

• Emails: Viruses can be attached to emails or embedded in the body of an email. When you open an infected email, the virus can be installed on your computer.
• Pen drives and CDs: Viruses can be stored on pen drives and CDs. When you insert an infected pen drive or CD into your computer, the virus can be installed on your computer.
• Websites: Viruses can be hidden on websites. When you visit an infected website, the virus can be installed on your computer without your knowledge.
• Social media: Viruses can be spread through social media platforms, such as Facebook and Twitter. When you click on a link or attachment from a friend or acquaintance, the virus can be installed on your computer.

It is important to be aware of the risks of viruses and to take steps to protect your computer from infection. You can do this by using antivirus software, keeping your software up to date, and being careful about what you open and click on.

Here are some tips to help you protect your computer from viruses:

• Use antivirus software: Antivirus software can scan your computer for viruses and remove them if they are found. Make sure to keep your antivirus software up to date.
• Keep your software up to date: Software updates often include security patches that can help protect your computer from viruses. Make sure to install software updates as soon as they are available.
• Be careful about what you open and click on: Do not open emails from senders you do not know. Do not click on links or attachments in emails unless you are sure they are safe.
• Use a firewall: A firewall can help protect your computer from unauthorized access. Make sure to enable your firewall and keep it up to date.
• Back up your data: Regularly back up your data so that you can restore it if your computer is infected with a virus.