Just a few weeks ago I had planned to report about the Embedded World 2020 trade show in this editorial space. As always, I discovered interesting products there. But the show, held at the end of February, now seems to be a thing of the distant past. In the meantime, we got used to queuing in front of supermarkets and DIY stores, and seeing our colleagues on video only. On the other hand, videos from last year on the Internet now seem almost surreal to me — lectures on electronics to a closely packed audience, or music festivals with cheering crowds. -- read more --