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Search options not deleted user 63289

The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use.

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Rate or Like...What is the best?

I read somewhere that YouTube started out with a five star approach, but changed it with a "like" system later. The reason for this was that most ratings given were either a 1 or a 5. Do you expect m …
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