Learn About IP Addresses & Privacy

Educational guides to help you understand networking, protect your privacy, and stay safe online.

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Technical

Deep dive into networking

Technical6 min read

What is SSID? WiFi Network Name Explained

Learn what SSID means, how to find and change your WiFi network name, and best practices for securing your wireless network.

#ssid#wifi#wireless
Technical8 min read

What is CIDR? IP Address Notation Explained

Learn what CIDR notation means, how to read CIDR blocks, and how to calculate IP ranges. Complete guide to Classless Inter-Domain Routing.

#cidr#networking#ip address
Technical6 min read

What is Localhost? 127.0.0.1 Explained

Learn what localhost means, why 127.0.0.1 is special, and how developers use it for testing. Complete guide to the loopback address.

#localhost#loopback#127.0.0.1
Technical7 min read

What is an ISP? Internet Service Provider Explained

Learn what an ISP does, the types of internet connections they offer, and how to choose the right Internet Service Provider for your needs.

#isp#internet#networking
Technical7 min read

What is iOS? Apple's Mobile Operating System Explained

Learn what iOS is, how it differs from Android, key features, and the history of Apple's iPhone operating system.

#ios#apple#iphone
Technical11 min read

DNS Explained: How Domain Names Become IP Addresses

Understand how DNS works, the types of DNS records, and how to troubleshoot DNS issues affecting your internet connection.

#dns#networking#domain names
Technical8 min read

Understanding Network Latency: Ping, Traceroute & More

Learn what network latency is, how to measure it with ping and traceroute, and tips to reduce lag for gaming and video calls.

#latency#ping#traceroute
Technical7 min read

IPv4 vs IPv6: What's the Difference?

Understand the differences between IPv4 and IPv6, why IPv6 was created, and what it means for you.

#ipv4#ipv6#networking

Troubleshooting

Fix common issues

Want to learn more?

Check out our glossary for quick definitions of networking and privacy terms.

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