Reflect on your experience in the course, your development of PLN, your use of social media platforms and networked publics, any changes in your perspective of social media in professional settings and personal use.

This class taught me about the diversity and inclusiveness of PLN, and that PLN makes me more willing to take the initiative to learn because I can choose the topics and courses that interest me. We can also meet a lot of different people on PLN, including people who have the same interests or professionals in different fields who can provide us with advice and share their experience and knowledge. And I find that more and more people rely on using PLN in their studies and work because of its abundant resources that can provide us with useful help. However, I think there is still a serious problem in using social media, and that is personal privacy. Many people like to share their daily and residential information on the platform, but they often overlook the fact that PLN has not been able to ensure security, and there is a chance that many photos or personal information can be leaked or stolen, including their bank card information. The most common is that we all receive fraudulent SMS, phone calls and emails from time to time. Therefore, we should learn to use PLN safely and take advantage of the benefits of PLN to make our life and work more convenient.