noun
netizen; net citizen
Computing term for a person who actively participates in online communities, analogous to a citizen of the internet.
ネットシチズンとして、オンラインでのマナーを守ることが大切だ。
As a netizen, it's important to observe online etiquette.
ネットユーザー is a general internet user, while ネットシチズン implies active participation and a sense of community responsibility.
Loanword from English 'net citizen', a blend of 'internet' and 'citizen'.