A decade ago, pretty much no one blogged, absolutely no sane human being tweeted, and the word ___________ was unknown.

Question

Etiquette
Poetic
Netiquette
Wealthy

Answer 1

The most fitting word to fill in the blank is "netiquette."

So the complete sentence would read: "A decade ago, pretty much no one blogged, absolutely no sane human being tweeted, and the word netiquette was unknown."

This refers to the norms and etiquette surrounding the internet and online communication, which have become more prevalent with the rise of social media and blogging.