Since the global pandemic caused by the SARS-CoV-2 virus, working from home has become established. Of course, working from home has long been known for individual employees. However, it was far from becoming standard. As recently as 2016, Marissa Mayer was still forcing Yahoo employees to be present in the office - after all, she was the CEO of an internet icon from whom one should expect innovative, digitally supported work. The standard rule was no different at many other companies, whether in the tech industry or not. At most, employees in the field or from parts of the IT department stayed away from the office.