I think PLN is a very compatible tool with the development of modern technology. At PLN, you can meet people with the same fields and interests. Everyone can exchange ideas and learn from each other. You can create your own digital images with PLN. PLN can fully support your professional development after the course. As long as you keep using PLN and maintain a certain frequency, you can always keep in touch with other users and work on deeper communication and development.

Yes, PLN helps us open up professional opportunities in many places. Different types of suitable platforms for his PLN are different. Much like YouTube helps increase exposure in the field of video recording and production. LinkedIn can be used as a platform for many job seekers to showcase their expertise and work experience. Twitter is like a platform for people who share details of their lives and have social needs.

References:

• [Social Media Content]. (n.d.). A Global PLN – Supporting One Another – Course YouTube Channel https://youtu.be/RiWaXNfnHAg
• Social Media and Emerging Economies Technological, Cultural and Economic Implications – Chapter 5 – From Information Society to Network Society:  The Challenge https://link.springer.com/chapter/10.1007/978-3-319-02490-5_5