Usefulness refers to which extent something is useful and the utility is the quality of that piece in practical use.
Both are inter-related terms. In other words you can say that utility is a factor of usefulness term. Usefulness means having practical utility of a piece which is beneficial, pertinent and functional.
Process piping contains the product or piping integral to the process of creating the product. Utility piping is supporting the process but is not integral to the process, typically fresh water, cooling water, steam, condensate
a lavatory is strictly for hand-washing while a sink is considered miscellaneous and can be used for service, utility, kitchen and laundry basins.
A sump pump is submerged in a pit. It keeps house from flooding. A utiliity pump is used to pump water out of already flooded house, boat, pool, tank, etc....
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Utility itself means usefulness!! :)
explain the difference between total utility and marginal utility
What is the difference between equi-marginal utility and diminishing marginal utility?Read more:What_is_the_difference_between_equi-marginal_utility_and_diminishing_marginal_utility
Something that is useful. The same as usefulness.
utility
Utility
The consumer surplus is important as a measure of the level of consumer benefit from different types of economic transactions. Since it measures the difference between willingness-to-pay and cost, it is a measure of utility (usefulness; happiness) profit.
A Utility is a tool that's on the computer itself.
Utility
Utility
usability is the quality of being able to provide good service. and utility is the state of being useful
1). Utility depends upon wants. 2). Utility depends upon use. 3). Uility depends upon time and place. 4). Uility is different from usefulness. 5). Utility is base of demand.