What does netiquette govern?

Netiquette specifically refers to the set of guidelines that promote respectful and considerate communication in the online environment. It encompasses how individuals interact with each other in emails, forums, chat rooms, social media platforms, and other digital communications. The essence of netiquette is to ensure that communication remains courteous, professional, and appropriate, taking into account the unique dynamics of online interactions where non-verbal cues are often absent.

This is why the choice highlighting professional and polite online communication is the correct answer. It acknowledges the need for etiquette in digital spaces, encouraging individuals to engage respectfully, be mindful of tone, and consider the impact of their words in a virtual context. Other options focus on different types of communication that are not specifically governed by netiquette principles, such as face-to-face interactions or printed materials, which have their own sets of etiquette guidelines.