(Custom search functionality) may be implemented.Logical formLearned from2 sentences. A functionality may save a (network administrator).Logical formLearned from2 sentences. An (access control functionality) can be for a (web site).Logical formLearned from2 sentences. A functionality may be activated by adding a (custom interest_category field).Logical formLearned from2 sentences. Persons may describe a functionality.Logical formLearned from2 sentences. An (e-mail functionality) may pertain-to users.Logical formLearned from2 sentences. A functionality may be used in controling display.Logical formLearned from2 sentences. A part can be constituted-of-or-filled-with (style sheet functionality).Logical formLearned from2 sentences. A functionality may undergo an improvement.Logical formLearned from2 sentences. Applications may extend a functionality.Logical formLearned from2 sentences. An arrow may represent a call of a (program functionality).Logical formLearned from2 sentences. A functionality can be undesirable.Logical formLearned from2 sentences. A mechanism may extract a functionality.Logical formLearned from2 sentences. A functionality may pertain-to a menu.Logical formLearned from2 sentences. A (backing store functionality) can be available in a (window system).Logical formLearned from2 sentences.