IBM（国际商用机器公司）作为现代计算机发展的重要推手，其历史几乎与计算机技术的演变息息相关。从二战前的打孔卡机到如今的超级计算机，IBM展现出强大的技术演进能力与市场适应能力。

IBM's first family of computer systems introduced in 1964. It was the first time in history that a complete line of computers was announced at one time. Although considerable enhancements have ...