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黑匣万无一失 不久前,美国一家高科技公司的研究人员开发出一种引人注目的“黑匣子”,可以将计算机所有的工作信息完整无缺地记录下来。它运用船舶上的黑匣子记录雷达信息的原理,每0.5秒便会记录一次计算机屏幕上的信息。只要用户敲一下键盘或操作一次,就将被记录下来。一个“黑匣子”可以把一台计算机两年之内全部的运行数据记下来,无一遗漏。因此能提供丰富的第一手资料,便于日后的调查或对案件的侦破。 这种装置可以存储大量的信息。
Not long ago, researchers at a high-tech company in the United States developed a compelling “black box,” which records all the computer work information intact. It uses the black box on board to record radar information and records the information on the computer screen every 0.5 seconds. As long as the user tap the keyboard or operate once, it will be recorded. A “black box” can record all the operating data of a computer within two years without any omission. Therefore, it can provide rich first-hand information for future investigation or case detection. This device can store a lot of information.