Raspberry Pi 4B and 3B+ in comparison
Completely surprisingly and without prior notice, the Raspberry Pi 4 was introduced in June 2019. In May 2019, Raspberry Pi founder and CEO Eben Upton had still been talking about the Raspberry Pi 4 and mentioned a realistic release date…
Upgrading Mac Mini (2014-2017): Installing an SSD
Apple has been using slow hard drives in Mac mini for years, so replacing them with an SSD is very worthwhile. If you have a current Mac mini without Fusion Drive, at home, the lame hard drive should be replaced…
M.2 SSD comparison: Difference Samsung 960 / 860 Pro and EVO
The use of M.2 SSDs has recently become more and more attractive, because nowadays an M.2 connection is often already installed on the mainboards. Although M.2 SSDs are barely larger than a chewing gum strip, they are in no way…
Raspberry Pi 3B+ and 3B in comparison
The Raspberry Pi Foundation has released the Raspberry Pi 3B+ as the updated version of the RPi 3B without much notice. The predecessor, the 3B model, has now been available on the market for around two years and a revision…
![Raspberry Pi - Building a Retro Gaming Console [Tutorial]](https://www.datenreise.de/en/wp-content/uploads/2018/03/raspberry-pi_retro-spielekonsole-150x150.jpg)
Raspberry Pi – Building a Retro Gaming Console [Tutorial]
The Raspberry Pi can be converted into a retro gaming console in no time at all. With the Recalbox software, classic video game systems such as Amiga, Mega Drive, Super Nintendo, Nintendo64 and PC Engine can be emulated on the…
Quick tip: “Facebook – you are not eligible to create a username”
If you have created a Facebook fanpage, you also want it to be found well. Facebook therefore allows you to generate a suitable address for the fanpage. You can choose a short and catchy short URL (Vanity-Url), which can be…
Raspberry Pi – Raspbian-Update “Jessie” to “Stretch”
Since August 17,2017 the new Rasbian version “Stretch”based on Debian 9 is available for download. If you don’t want to wait long and want to benefit directly from new kernel and software versions, you can upgrade to Raspbian “Stretch” in…
iMac Retina 5K: Memory upgrade (RAM)
Apple is charging excessive prices for memory. With the iMac, these prices are about three times higher than the market’s standard storage prices. Ultimately, however, Apple uses standard RAM memory bars that are freely available on the market. So what…
Datenreise.de now only SSL encrypted
Since August 2013, Datenreise. de was also SSL/TLS encrypted on request. After this “freedom of choice” Datenreise. de is now only accessible via HTTPS, with SSL/TLS encryption. If you call the page normally via HTTP, an automatic redirection to HTTPS…
Comparison: LED Lenser P7.2 / P7R / M7 / L7
For years now, I have only been using LED torches. The brightness and the remarkable duration of light have inspired me from the very beginning. Up to now, however, it has usually been quite inexpensive non-name torches that happened to…
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