It's an instance of the differences in spelling between the American and the British English. The online Webster says, in part (http://www.m-w.com/dictionary/utilization):
"Etymology: French utiliser", so the original English spelling was, probably, "-sation". Check out this page on American vs. British spelling differences: http://www2.gsu.edu/~wwwesl/egw/jones/differences.htm
"Utilization" is the American English spelling, while "utilisation" is the British English spelling. Both terms refer to the action of using something effectively. The difference lies in regional spelling conventions.
The main difference between cats and dogs is their preferred method of communication.
irony
"Difference" refers to the way in which two or more things are not the same, while "different" is the adjective used to describe something as not being the same as something else. Essentially, "difference" is a noun and "different" is an adjective.
The term for the difference between Bid and Ask pricing measured in pips is called the "spread." It represents the transaction cost for trading a financial instrument.
Different is a describing word/adjective. Difference is a noun.
asteroids which have some kind of difference are known as differentiated asteroids and vice versa
what is the difference between utilization category A and B of MCCB's
Resource allocation refers to setting aside resources. Resource utilization refers to how resources are used.
a single cell is more differentiated
differentiated by the set of instrument, observation methods and accuracy.
monoplistic competition involves slightly differentiated products while monoply involves a single product.
The main difference between a stem cell and a differentiated cell is: A stem cell has the ability to self-renewel and also has the ability to differentiate(to become a tissue specific cell). But, a differentiated cell don't have the ability to self-renewel(moreover a stem cell get specialised to a differentiated cell).
In Multiprogramming it is possible to run several programs at same time rather than one at a time in uniprogramming.. and higher resource utilization.
Efficient is somethings that we do with a good arrangement in terms of time, capability, skills and knowledge. For example, that company is efficient in organizing a seminar.
Primary product is the main raw product whiles secondary product is the product found from the primary product
Carotenoids are a class of hydrocarbons..which are differentiated into two categories -Oxygen containing and non oxygen containing compounds.Carotene comes under non oxygenated compounds.
Meristematic tissue has ability to divide more than that of a permanent tissue.... A permanent tissue is completely differentiated and does not usually divide further