计算机和软件产业的产品生命周期甚短，具有高科技特征，市场求变、求新的压力远较一般行业为甚，而且还涉及统一的国际标准，紧跟市场需求和技术的发展的步伐，是计算机和软件产业赖以生存和发展的基本条件。在这种情况下，企业单打独斗的时代已经过去，只有联合同业力量... The product life cycle of the computer and software industries is very short, with high-tech characteristics. The pressure for market changes and innovation is far more than that for the general industry. Moreover, it involves uniform international standards, keeps pace with the market demand and the development of technology, Is the computer and software industry to survive and develop the basic conditions. Under such circumstances, the era when companies are fighting alone has passed, with the combined forces only