As university students, building a PLN can be an important step to take as you work to build your professional knowledge and skills. Blogging and commenting on blogs can be an important part of building and maintaining a PLN, as they allow you to connect with other professionals in your field, share ideas and information, and stay informed about new developments and trends. It’s a great way to engage with others in your field of study and receive on-demand learning on topics that interest you while building a sense of community among students.