Internet Infrastructure

The Internet infrastructure or the communications infrastructure of the Internet comprises of its various hardware and software components that control the varied aspects of computer architecture. It encompasses various components for routing and data exchange, Internet access, protocols, etc. Wired, microwave and fiber optic links along with varied equipment for routing are responsible for the transmission of data. Website hosting, the Domain Name System (DNS), Email, database servers, authentication and authorization, and storage systems, etc. are critical software services that are part of Internet infrastructure. This book is a compilation of chapters that discuss the most vital concepts in the field of Internet infrastructure. Such selected concepts that redefine this field have been presented in this book. It attempts to assist those with a goal of delving into the field of Internet infrastructure.