Reveal.js – Create web-based presentations using Javascript and HTML/Markdown

If it comes to presentions, you immediently think about Microsoft Powerpoint, Apple Keynote or Libreoffice Impress? Maybe you also tried the  class Beamer, but find it too complicated? Well, I moved away from all Microsoft products some years ago, never have been a huge Apple fan and LibreOffice crashes too often for me and has … Read more

Create save passwords which are easy to remember

I recently read an article on the webpage of c’t (a german IT magazine) about how to create easy to recognize but still secure passwords. A reader asked that this XKCD – comic statted that it might be secure enough to combine four random words if the ordner is completely random, e.g. shuffled. This sounds … Read more