Câu hỏi 477422 - Tiếng anh chuyên ngành - IT01.1 What is the best definition of 'closed source'? Chọn đáp án: An incorrect action attributable to poor judgment, ignorance, or inattention An error in a computer program Software distributed without cost by the developer which normally cannot be modified or sold without permission Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program Xem đáp án