Whois & Analysis for michels.us

Infrastructure refers to the fundamental facilities and systems serving a country, city, or area, including the services and facilities necessary for its economy to function.

It typically characterises technical structures such as roads, bridges, tunnels, water supply, sewers, electrical grids, telecommunications, and so forth, and can be defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions.".

In economics, utility is a measure of preferences over some set of goods (including services: something that satisfies human wants); it represents satisfaction experienced by the consumer of a good.

The concept is an important underpinning of rational choice theory in economics and game theory: since one cannot directly measure benefit, satisfaction or happiness from a good or service, economists instead have devised ways of representing and measuring utility in terms of measurable economic choices.

Economists have attempted to perfect highly abstract methods of comparing utilities by observing and calculating economic choices; in the simplest sense, economists consider utility to be revealed in people's willingness to pay different amounts for different goods.

A machine is a tool containing one or more parts that uses energy to perform an intended action.

Machines are usually powered by chemical, thermal, or electrical means, and are often motorized.

Historically, a power tool also required moving parts to classify as a machine.

However, the advent of electronics has led to the development of power tools without moving parts that are considered machines.

In contemporary business and science, a project is an individual or collaborative enterprise, possibly involving research or design, that is carefully planned, usually by the project assigned team, to achieve a particular aim.

In philosophy and certain models of psychology, qualia (or; singular form: quale) are individual instances of subjective, conscious experience.

The term qualia derives from the Latin neuter plural form (qualia) of the Latin adjective meaning "of what sort" or "of what kind" in a specific instance like 'what is it like to taste a specific orange, this particular orange now".

Examples of qualia include the pain of a headache, the taste of wine, and the perceived redness of an evening sky.

As qualitative characters of sensation, qualia stand in contrast to "propositional attitudes".