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[  Home |  Graph |  LogLearn |  Editor |  ]  KB:  SUMO Language:  ChineseLanguageChinesePinyinWritingChineseSimplifiedWritingChineseTraditionalLanguageEnglishGroupLanguageEnglishLanguageFrenchLanguageGermanLanguageJapaneseLanguageSpanishLanguageSwedishLanguageexpectedYearOfGraduationmeasuringListInterval   Formal Language:  OWLSUO-KIFTPTPtraditionalLogic

KB Term:

IslandChain

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z trackball A type of ComputerInputDevice with a ball that can be rolled to control a cursor in the X and Y directions. A Trackball may or may not have an attached button for clicking. Relationships       Parents computer input device A peripheral device that generates input for the computer such as a keyboard, scanner, or mouse. Show full definition (without tree view) Show full definition (with tree view)

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