VPN for Public Wi-Fi: When You Need One, When You Do Not
A VPN protects some things, and not others. Here is where the line falls.
Security
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Guides
Wi-Fi, internet security, connection troubleshooting, and networking for small businesses. All written in-house.
Hardware
How to Choose the Best Wi-Fi Router for Your Home
The big numbers on the box rarely reflect what you actually need. Here's what does deserve attention.
Troubleshooting
How to Check Internet Speed and Read the Results
Speed tests mislead easily when run carelessly. Here is a method whose results you can trust.
Troubleshooting
Fixing Slow Wi-Fi: 15 Main Causes
An order of checks starting with the most likely, so you do not replace hardware for no reason.
For Business
Wi-Fi Marketing for Small Businesses Through Guest Networks
Guest Wi-Fi can become a customer channel, provided the data is collected the right way.
Security
How to Use Public Wi-Fi Safely: 12 Steps
The risks that still matter today, and 12 steps you can apply in a matter of minutes.
Networking
What Is a Captive Portal and How Does It Work?
The login page that appears when you join café or hotel Wi-Fi. How it works, and what you shouldn't fill in.
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