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The Phone Advantage

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Toy store for grown-ups

Toys, games, handicraft and fun should not be limited to children, especially not in a society where creativity is important. I am therefore excited to announce that our small yet beautiful town of Stein am Rhein has a new toy store, focusing on grown-ups. The bigger sibling of the children’s toy store Wundernas, the new…
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DNSSEC: Beware during algorithm transitions

DNSSEC is cool. It easily adds security to probably the most important enabling protocol in today’s Internet: No web pages could be found, email delivered, or instant message received, without the Domain Name System (DNS). DNSSEC also enables DANE, a step forward for certificates for most applications. Sometimes you want to change a few settings.…
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Open Education Day 2017: Open Source Solutions for Schools

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One Page CV Template

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DNSSEC for .ch domains

This year, all owners of .ch domains need to switch from the DNS registry SWITCH to a new registrar. Getting an overview over these registrars is hard. Thankfully, Marc Wäckerlin has started the road to transparency with a price comparison of Swiss .ch domain registrars. Here, I extend his results with a survey of DNSSEC…
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School vacation calendar for Stein am Rhein
The two schools in Stein am Rhein, primary school Schanz and secondary school Hopfengarten, both publish their vacation calendars online. However, these calendars are written as formatted text and published as PDF. This post describes how you can import their calendars into your electronic calendar, such as Outlook or iCal. [This article is also available…

