Due to social media, it is possible now to have a PLN that spreads around the world, forming this digital relationships with others not only help us to grow professionally, they also helped us to form a new way of thinking. The topic I chosen to form my PLN is a literature club. Relating to last week’s reading and video, I think I would use Twitter to form my PLN. Twitter is an excellent app that allows you to reply others directly, and your replies are also visible to other group members. Moreover, Twitter illicit more conversation than other social media platform, I believe people behave differently when using different media platforms, because the medium shapes how people would react, for example, the Instagram is used for sharing pictures, and people would more likely to click on “likes” than they would comment on the pics.