Category: Wi-Fi & Networking

Routers, dead zones, dropped connections, slow speeds and mesh setups.

Mesh Wi-Fi or Powerline Adapters? How to Choose

Both fix coverage problems in different ways. Which one suits your house depends on your wiring and what you need it for.

Upgrading the line does nothing if the bottleneck is your router, your Wi-Fi or your devices. Here is how to find where…

Your network vanishing from the list is usually a band that has stopped broadcasting, a channel problem, or a router that needs…

Before buying anything, find out what is blocking the signal. Some dead spots have a free fix and some need hardware.

Wi-Fi that gets worse on warm afternoons and recovers overnight is a thermal problem. Here is how to fix it.

A cable should always beat wireless. When it does not, the link has usually dropped to 100 Mbps because of a cable…

A guest network is not just a second password. Here is what it isolates, what it does not, and how to set…

A network that prompts for a password you know is right is usually a corrupted profile, a security mismatch, or a router…

A satellite that goes offline every few days is usually placed too far from its parent. Here is how to find the…

Red, orange, flashing, off. Router lights are a diagnostic tool most people ignore. Here is how to read them.

Everyone else is fine and your laptop crawls. The cause is usually the adapter, the band it picked, or power saving settings.

Speed tests look great and your call still stutters. The culprit is usually upload, packet loss or Wi-Fi, not your broadband speed.