Processes and Channels, cf. goroutines.

[Suliman]

> "How We Went from 30 Servers to 2: Go". Link: 
> http://blog.iron.io/2013/03/how-we-went-from-30-servers-to-2-go.html

Heh, here is more interesting interpretation of this article 
http://versusit.org/go-vs-ruby