Explain how the file managers for those operating systems shorten long filenames (if they do so) in their internal lists to make them easier to manipulate.

Consult current literature, and compose an essay outlining file-naming conventions for four different operating systems. Note the acceptable range of characters, maximum length, case sensitivity, and other details. Give examples of both acceptable and unacceptable filenames. Explain how the file managers for those operating systems shorten long filenames (if they do so) in their internal lists to make them easier to manipulate.

Your essay must be a minimum of two pages. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations and be cited per APA style.