I would like to inform you that I imagine lifts & escalators & it’s stairs which all could be apps or websites or robots or (Invisible+Intangible) ones. I think that lifts can be apps or lifts can be websites or lifts can be robots or lifts can be (Invisible+Intangible) one which can be designed like the graphs of Math functions and these all will move like the graph of Math functions.
I think that escalators & their stairs can be apps or escalators & its stairs can be websites or escalators & its stairs can be robots or escalators & its stairs can be (Invisible+Intangible) one which can be designed like the graphs of Math functions and these will move like the graph of Math functions.
One person will touch the lifts apps and he/she will reach his desired level. On the other hand, one person will touch the lifts websites and he/she will reach his desired level. Again, one person will touch the lifts robots and he/she will reach his desired level. One person will touch the lifts (Invisible+Intangible) one and he/she will reach his desired level.
One person will touch the escalators & their stairs apps and he/she will reach his desired level. On the other hand, one person will touch the escalators & its stairs websites and he/she will reach his desired level. Again, one person will touch the escalators & its stairs robots and he/she will reach his desired level. One person will touch the escalators & their stairs (Invisible+Intangible) one and he/she will reach his desired level.
