Câu hỏi 893066 - Tiếng anh chuyên ngành - IT01.1 What is the best definition of 'beta version'? Chọn đáp án: An open format for exchanging data between spreadsheet programs A measure of how easily programs can be moved to a new system without having to make any changes. A software program used for testing purposes before it is released to the public. An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos. Xem đáp án