Hi Yuxin,

I agree with you that people use different digital platforms on different purposes. As you mentioned, WordPress can be an example in professional networking, since it allows us to foster relationship with others. When we give comments to peers, we actually reflect on their ideas and brainstorm beneficially. When we receive comments from peers, it allows us to see things in a different perspective. However, other examples you mentioned, such as Discord or Instagram are more related to personal network. Personal network more likely to contribute to our social circles, while professional network is used to improve career opportunities and stay in touch with partners or colleges.