Of CoUrsE! is excited to present the 31st edition of !ntervisiE! This year we explore the topic of digitalization. Last year and this year (and possibly next year as well) was all about working and studying from home. This forced us to think differently and made us wonder how far the construction industry actually is with digitizing its work processes. In this edition, we show the highlights of the 18th board, we show how we studied from home, and we present several articles which explore topics ranging from the Web of Data to human-computer interaction. Click here to read and download !ntervisiE.