The need to transfer large amounts of data to computers, smart TVs and game consoles creates a constant load on your home network. For the most part, it works without problems or interference, but sometimes your router disconnects from the Internet or Wi-Fi completely fails. When that happens, understanding how Wi-Fi works can help you avoid headaches. This book will help you understand the technologies associated with the operation of the network. What devices do you need, what do they do and how to make the most of each piece of the network puzzle. She also explains how to better set up, improve and protect your home network. How to protect yourself on the Internet, how to avoid viruses and malware, how to encrypt your data, how to recover from a digital disaster, how to use the Internet and Saw virtual private network, Windows network commands, how to own a drive and much more. The book is filled with detailed advice and recommendations. If you want to learn more about networking and digital security, this book is for you.