Companies that were doing mainframe IT development in the 1960s are still running core systems based on that original logic.

年代做主机IT开发的公司仍旧在原始的逻辑上运行核心系统。

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Many Banks have already started planning for renewal of their core mainframe systems, which may be upwards of twenty - to thirty-years-old.

很多银行已经开始计划更新他们的核心主程序框架系统，它们可能已经使用了二十到三十年。

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Based on the researching of mainframe control interface of Bluetooth's core standard 1.2, This article analyzed the Bluetooth's baseband layer and the communications mechanisms of the mainframe.

通过对蓝牙核心规范1.2的主机控制接口的研究，分析蓝牙基带层和主机侧的通讯机制以及通讯方法。

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Companies whose core is running on a mainframe may have difficulty providing mobile access to users, he said.

FORBES: Is Your Firm Running An IT Deficit

The core processing systems of insurance companies, airlines and banks, for instance, are built on a mainframe-computer technology that celebrated its 40th anniversary this year.

ECONOMIST: Men and machines