If you glare and grit your teeth while telling your friend that you're not frustrated, your nonverbal communication is contradicting your verbal communication.
You're probably looking for DHCP (Dynamic Host Configuration Protocol).
Well in my opinion is that yes they do. The ability to be able to communicate with others so far way really helps society advance towards the future. And i cant stress of how the benefits of being able to share ideas with well anyone is so wonderful.
I hope this helps.
The one cell evolved into different categories by adapting to its human/animal/plant’s habitat