The correct answer is: A. Computer Security Day
Computer Security Day is an annual observance held on November 30 to raise awareness of the importance of computer security and to promote safe and responsible computing practices. The day was first observed in 1988 by the United States Department of Defense, and it is now celebrated by organizations and individuals around the world.
Computer Security Day is an opportunity to learn about the latest threats to computer security, how to protect your computer from these threats, and how to stay safe online. There are many resources available to help you learn about computer security, including websites, articles, and videos. You can also find information about computer security from your local library, school, or community center.
It is important to protect your computer from security threats because your computer contains valuable information, such as your personal data, financial information, and work documents. If your computer is not protected, this information could be accessed by unauthorized people. This could lead to identity theft, financial loss, or damage to your reputation.
There are many things you can do to protect your computer from security threats. Some of the most important things you can do include:
- Use strong passwords and change them regularly.
- Keep your software up to date.
- Be careful about what you click on in emails and on websites.
- Use a firewall and antivirus software.
- Back up your data regularly.
By following these simple tips, you can help to protect your computer from security threats and keep your personal information safe.
The other options are incorrect because:
- B. United Nations Day for South-South Cooperation is observed on December 19.
- C. International Rabbit’s Day is observed on April 7.
- D. International Human Solidarity Day is observed on December 20.