Nettiquete is the etiquette of the internet. 

According to the audio, netiquette includes complicated rules to understand. 

There are 4 rules that the speaker mentions. 

"Post Without Asking" is a Netiquette rule. 

"Pay Attention to Format" is a Netiquette rule. 

Using emoticons and acronyms is permitted. 

Keeping messages short is a good idea. 

According to the audio, being polite is not an important rule. 

"Don't be a cyber bully" is part of Netiquette. 

"If someone is rude to you, be rude as well" is part of Netiquette.