面对像海啸一样席卷而来的因特网和大有后来居上势头的信息家电，风光一时的个人电脑还能走多远？信息领域是人类有史以来发展最快的技术领域，因此人们很难准确预测它的发展前景。例如，今天对人类不可或缺的Internet（因特网）在十年以前根本没有人作过预测，即使近在四年以 The face of the same as the tsunami swept the Internet and much later information on the momentum of home appliances, the scenery of personal computer can go far? The field of information is the fastest-growing technology in human history, so it is difficult to predict accurately its future. For example, no one in the world today, indispensable to humankind, predicted anything like a decade ago, even in the last four years