Telecom Technologies are complex and difficult to understand in general. However, telecom services are easy to use. Here is an attempt to explain the technologies through usage of related services. This book offers an easy and interesting read for people who need basic understanding of the telecom services and underlying technologies.

Reading a textbook is boring usually, especially if it's intended for learning something to enhance your knowledge. Therefore, I have chosen the story format to explain telecom services from the user perspective first relating it to my professional journey and then I dived a bit deep to give an overview of the underlying technologies without making it complex like engineering theorems.

This story will help you to enhance your knowledge and understanding of the telecom services whether you are a student or you are already in the industry with different profile, but you want to learn the basics of telecom technologies and services. It is also useful if you are a job aspirant and preparing for an interview in telecom industry as you will get an overview of the telecom world.