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May 27 2009 5:02PM GMT
Posted by: Ivy Wigmore
CIO, pluralization, OS's or OSes, spelling, Business writing, Quiz
Which is correct — OSes or OS’s?
Posted by: Ivy Wigmore
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Which is correct? The criteria for choosing among ____ for mobile devices are complicated. a. OS’s b. OSes |
Answer: b.
Explanation: Use the usual form for pluralizing a word ending in s, which is to add es.




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