Video-conferencing platforms such as Skype, Microsoft Teams, Zoom and Google Meet allow people to communicate remotely with others in different parts of the world. The COVID-19 pandemic and the social distancing measures that followed led to a further rise in the use of these platforms, as it increased remote working and virtual collaborations.
source https://www.lifetechnology.com/blogs/life-technology-technology-news/a-strategy-to-discern-between-real-and-virtual-video-conferencing-backgrounds
