Max Headroom. It was ahead of its ti-ti-time. There's a scene in Back to the Future Part II in which Marty McFly, having traveled to the year 2015, walks into a retro diner. Marty is greeted by a digital maitre d' with white hair, a gentle voice, and smooth, almost plastic skin.
Appropriate is defined as something that is right for the purpose. Bringing wine to a wine and cheese party is an example of appropriate. The definition of appropriate is to put aside or take something for one's self or some other specific person.
1. optimal-most desirable possible under a restriction expressed or implied; an optimum return on capital; optimal concentration of a drug. optimum. best - (superlative of `good') having the most positive qualities; the best film of the year; the best solution; the best time for planting; wore his best suit.