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Use "user-friendliness" in a sentence
"These need to be exposed to public view and refined for greater user-friendliness."
"Education Avatar (the Research Paper) When we're learning online from training material using avatars to increase user-friendliness, how much do we want them to look (and act) like us?"
"In our quest to whip up the best-ever frozen concoctions, we used the same recipes—for ice cream, frozen yogurt and sorbet—in a wide variety of machines, picking our winners based on user-friendliness, convenience and most important of all taste and texture of the final product."