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Book Description

Perhaps you already have a Wi-Fi network running in your home and office, but you’re dissatisfied with it. Or maybe you’re setting up a new house, apartment, business, or school room with Wi-Fi and need to know the basics about what to get and how to configure it. In either case, this book is for you. After over 16 years of writing regularly about Wi-Fi and answering reader questions, author Glenn Fleishman finds that the same issues still crop up:

  • How do I spend the least money to the best effect?
  • What’s the best place to put my Wi-Fi gateways?
  • How can I get both high throughput (speed) on my network and solid coverage across everywhere I want to use Wi-Fi?
  • What can I do to secure my network against outsiders near my house and elsewhere on the internet?
  • How do I add networked hard drives and printers?
  • Interference is slowing my network; what can I do to reduce it?
  • What’s the best way to extend my network to a garage, yard, or nearby building?

This book answers those questions in depth, as well as many others related to Wi-Fi, including how to set up a personal or mobile hotspot with all major operating systems, how to access computers on your network remotely, and why you should use a VPN (virtual private network).

If you have any question about overhauling your network, setting up a new one, or just finally figuring out something that’s never worked, this book has the answer.

Covers macOS, Windows, iOS, Android, and Chrome OS.

Table of Contents

  1. Read Me First
    1. Updates and More
    2. What’s New in This Update
  2. Introduction
  3. Wi-Fi Quick Start
  4. Learn Wireless Basics
    1. Adapters and Access Points
    2. Wi-Fi Spectrum
    3. Wi-Fi Standards
  5. Pick Wi-Fi Network Gear
    1. Make a Plan
    2. Build a Standard Network
    3. Build a Mesh Network
  6. Pick a Wi-Fi Channel
    1. Spectrum Trade-Offs
    2. Troubleshoot Your Connections
  7. Configure Your Network
    1. Learn About Dynamic Assignment and Private Addresses
    2. Get a WAN Address
    3. Hand Out LAN Addresses
  8. Connect to a Network
    1. Connect in macOS
    2. Connect in iOS and iPadOS
    3. Connect in Windows 10
    4. Connect in Android
    5. Connect in Chrome OS
  9. Connect with a Personal Hotspot
    1. How to Share a Personal Hotspot
    2. Turn on Hotspot Sharing
    3. Connect to a Personal Hotspot
  10. Reach Your Network Remotely
    1. Know Your Options
    2. Map Ports for Remote Access
    3. Punch Through Automatically
    4. Set a Default Host for Full Access
  11. Share Printers and Disks
    1. Add a Printer
    2. Set Up a Shared Disk
  12. Secure Your Network
    1. Simple Tricks That Don’t Work
    2. Use Built-In Encryption
    3. Allow Guest Networking
  13. Secure Yourself
    1. Protect Particular Services
    2. Encrypt Files and Email
    3. Umbrella Protection with a VPN
  14. Appendix A: What and Where Is a MAC Address?
  15. About This Book
    1. Ebook Extras
    2. About the Author
    3. About the Publisher
  16. Copyright and Fine Print
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