Badges of honor are not new. But for the last couple of years, platforms like edX and Coursera have changed what it means to earn one. Today, applicants can earn digital certificates or “badges” ...

The EU digital COVID certificate made travel easier in Europe during the pandemic by providing a proof of vaccination, negative test or recovery from COVID-19 that is recognised by all 27 EU member ...

I was interested in the learning the basics (theory) of public-key encryption and how it works on the internet so I did some reading up on Wikipedia and I learned quite a bit but I still have a ...