Network & Connectivity Guides

Public DNS Comparison: Cloudflare vs Google vs OpenDNS

Public DNS comparison

Many ISPs set default resolvers that can be slower or less reliable. Switching to a reputable resolver can boost website lookups, cut latency, and add security features for everyday users in the United States. This guide will weigh three top options: Cloudflare, Google Public DNS, and OpenDNS. We focus on real-world speed, security layers, privacy …

How to Choose the Best Router Channel for Your Home

Router channel selection

Modern home networks split Wi‑Fi into multiple paths, and the choice you make can affect speed and reliability. This guide helps you understand what those paths do, why crowded airwaves slow things down, and how simple tweaks in your settings can improve everyday performance. You’ll learn the basics: common bands, how widths (like 20 MHz …

Why Router Firmware Updates Matter (and How to Install Them)

Router firmware upgrade

Keeping your home network secure and steady starts with timely maintenance. A quick router firmware update can close security holes, fix bugs, and keep every connected device running smoothly. Start by opening a web browser and typing your router’s IP address in the address bar. Enter your username and password to access the admin dashboard, …

Ethernet vs Wi-Fi: Which One Gives Lower Latency?

Ethernet vs Wi-Fi latency

When you need the fastest response from your internet, a wired connection usually wins. A cable delivers steady performance with minimal interference, so ping times stay low and predictable. Typical wired delays sit near 0.2–0.3 ms, while modern wireless gear often ranges from about 3–5 ms in real homes. Lab-grade wireless generations can approach 1 …