Running a Plex or Jellyfin server: what to know before starting
Running your own media server sounds like a fun weekend project: point Plex or Jellyfin at a folder of movies, and suddenly you’ve got your own private Netflix.
The reality is still fun, but early decisions matter. The difference between a server that “just works” and one that constantly buffers is usually not the app you picked. It often comes down to whether your devices can Direct Play, whether your storage plan is sane, and whether you accidentally turned your server into an internet-facing security project.
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Understanding your router's QoS settings
QoS (quality of service) is one of those router features that sounds like it should be a magic switch: flip it on, and suddenly your Zoom calls stop glitching while someone else is downloading a game update.
In reality, QoS works best when you understand what problem you’re solving. Most “my internet feels bad” moments at home aren’t caused by your Wi‑Fi being slow. They’re caused by latency spikes when your connection is busy, which is exactly what QoS can help with.
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