The abacus was perhaps the earliest type of computer.

算盘可能是最早的一种计算机。

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Projects vied to get computer time, and the earliest information technology (IT) managers worked to keep systems busy 24 hours per day, seven days per week.

不同的项目之间必须竞争才能获得机时，而最早的信息技术 (IT) 管理人员的任务是保持系统每天 24 小时、每个星期 7 天不间断地进行工作。

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This of course, isn't the first block of memory to be used in a computer, there were others, but this is the earliest example that makes this easier to understand.

当然这不是一台计算机使用的第一块内存，还有其他内存，但是这是最初级的范例，以便于理解。

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Visitors to the Computer History Museum can also see parts of one of the earliest large-scale electronic computing devices.

VOA: special.2011.02.15

Did you know that the earliest computer programmers were women and that the programming field was once stereotyped as female?

FORBES: Women In Tech: We're Init(Together)

This is the earliest-known document that describes how to program a stored-data computer.

FORBES: Cyber Treasures For Sale