Posts

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1 min

Xibo: digital signage server

A quick post about another solution we use: Xibo . What is Xibo? Xibo is a client/server digital signage system. In my school we use it with 6 display screens (NUC DE3815TYKE) run…

2 min

Q.RAD: the radiator of the future

I recently discovered a cool project: Q.RAD — an Internet‑connected, eco‑friendly heater! The project started from a simple observation: On one side, Amazon/Google/Facebook… run h…

3 min

Bluetooth adapter for a car without Bluetooth

While on vacation, here’s a non‑IT post. Not long ago I changed car. Unfortunately: no Bluetooth, no AUX input, no USB, no SD card… only FM radio and CDs (with good sound quality,…

3 min

Fanless laptop: ZenBook UX305

I was looking for a fanless laptop (no fans). Fanless has some advantages: - No noise, and you don’t have to blow dust out of it every other day. - No fans means much less dust. I…

2 min

Why you shouldn’t use Squid in transparent mode

First, you need to understand the difference between browsing with a declared proxy and browsing without a proxy. Without a proxy The computer connects directly to the server host…

1 min

Samba 4: feedback from the field

In my previous post I talked about the outrageous price of Microsoft licenses: a simple virtualized Active Directory can cost a lot. But since Samba 4, reliable alternatives exist…

2 min

The cost of a Windows Server

Hello everyone! I finally decided to write a Samba 4 article (coming soon). But first, here’s “The cost of a Windows Server” — to understand potential savings. Let’s imagine I wan…

1 min

Streaming Linux desktop audio to a TV (DLNA/UPnP)

If, like me, you use a Linux desktop, it can be handy to send your audio to your TV. In my case it’s a Samsung Smart TV, so it supports AllShare. After some searching I found Ryge…