oracle 的CEO很早就提过这类概念的，是ipad的前身。

来源: 相对强度于 2015-01-20 18:52:48 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.