Go represents an attempt to improve on some weaknesses of traditional compiled programming languages.
This book, rather than talking about the features.
Existing Go books tend to be highly technical in nature, teaching all aspects of the language regardless of their relevance to beginners.
It features great concurrency support and automatic memory management (garbage collection).
It de-emphasizes or removes error-prone language structures like class inheritance and exception handling.
Go represents an attempt to improve on some weaknesses of traditional compiled programming languages