カメラが非常に安くなったにもかかわらず、研究者が気づいた一つのことは、ビデオ会議の画像では照明が悪く、影ができるなどで見た目が悪いということです。

Even with cameras being very cheap, one thing that researchers noticed was that you look really bad in a videoconference image because the lighting is bad and you get shadows and things.