Which of the following is NOT true about the "proprietary lock-in" according to the passage
选项:
A:IBM's dominance was based on its proprietary lock-in.
B:Microsoft established a lucrative monopoly centered on its proprietary operating system, Windows.
C:In the new era of internet services, it is hardly possible for Google to establish proprietary lock-in.
D:Google laeked the proprietary lock-in to remain on the top of the ranking.
发布时间:2024-06-23 15:52:18