The entire point of a computer application is to enable a person or another computer system to access its data.

计算机应用程序的核心是使某人或另一个计算机系统能够访问其数据。

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A paper loan application first goes to a data validator who looks up the customer information in a legacy computer system, and compares it to what is on the paper application.

书面贷款申请首先转到数据验证员，验证员在遗留计算机系统中查找客户信息，并将这些信息与书面申请中的内容相比较。

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QEMU is a platform virtualization application that allows you to emulate an entire computer (processors and associated peripherals) for purposes of virtualizing another operating system on it.

QEMU 是一个平台虚拟化应用程序，让您能够仿真完整的计算机（处理器和相关的外部设备），用于在其上虚拟化另一种操作系统。

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It will co-ordinate the development and application of standards for computer support to meet the requirements of the shared bibliographic system and services in co-operation with the National Libraries of the countries participating in the COBISS network.

UNESCO: and Slovenia join forces to foster free exchange of information and knowledge | United Nations Educational, Scientific and Cultural Organization

Using a combination of HDD and flash memory in either a hybrid HDD or a dual storage notebook computer, where frequently used data (and possibly the operating system and application software) is kept in the flash memory, while the bulk of user content is kept on the HDD, has been shown to provide about 80% of the performance improvements of a pure SSD-based computer.

FORBES: A Pause Before Future HDD Growth?

It contained a malware application, which had managed to bypass existing security controls, but was not able to spread through the computer system.

BBC: Australia's central bank targeted by hackers