HCI2020で気に入った文章をば．
1. However, what one can do with images when they are digital is quite different.
2. Some are also unfamiliar with the concept of information hierarchies, making it hard for them to understand hierarchical menus.
3. If everything we see, touch or walk past is interactive, how will we know and how can we control that interaction?
4. Will people need to always be provided with an indication they have initiated an interaction?
5. Traditional, socially accepted conventions sand etiquette governing how we communicate, when we communicate, whom we communicate with and what selse we are doing are rapidly disappearing.