Wi-Fi Dead Zones: How to Diagnose and Improve Coverage
Learn common causes of weak coverage and how to evaluate solutions before buying new equipment.
Smart Home & Tech Guides
Technology should make your home more useful, not more complicated. This section helps you understand home Wi-Fi, connected devices, compatibility, privacy settings and practical troubleshooting.
What You Will Find Here
- Wi-Fi setup and coverage guidance
- Router placement and home-network basics
- Smart-device compatibility checklists
- Connected-device troubleshooting
- Home-office technology setup
- Practical privacy and security reminders
Start Here
How to Plan a Smart-Home Setup Before Buying Devices
Use a simple planning process to choose devices that work together and fit your needs.
Home Wi-Fi Security Checklist
Review the basic settings that can help make a home network more secure.
Before You Change Settings
Back up important information, follow your device manufacturer's instructions and avoid changing settings you do not understand. If a network, device or account contains sensitive business or personal information, consider getting qualified technical support.