The term year 2000 problem, also commonly known as the year 2000 bug, Y2K problem, Y2K scare, millennium bug, Y2K bug, Y2K glitch, or Y2K error or simply Y2K, refers to potential computer errors related to the formatting and storage of …

千年虫，又叫做“计算机2000年问题”“电脑千禧年千年虫问题”或“千年危机”。 缩写为“ Y2K ”。 是指在某些使用了计算机 程序 的 智能系统 （包括 计算机系统 、自动控制芯片等）中，由于其中的年份只使用两位 十进制数 来表示，因此当系统进行（或涉及到）跨世纪的日期处理运算时（如多个日期之间的计算或比较等），就会出现错误的结果，进而引发各种各样的系统 功能紊乱 甚至崩溃。 因此从根本上说千年虫是一种程序处理日期上的 bug （计算机程序故障），而非 病毒。 [1]

2000年问题 （英語： Year 2000 Problem，别称Millennium Bug或Year 2000 Bug，簡稱 Y2K[1]）， 中國大陸 及 香港 常称 千年虫问题[2][3]， 台湾 則称 千禧虫危機[4]，是一个 计算机程序 在日期表达上的设计缺陷，该缺陷会导致 计算机 错误识别 2000年 及之后的年份，从而导致其日期识别紊乱，使得 计算机 执行任何与时间相关的任务时都会出错，进而影响整个系统的运行。 该问题主要涉及到许多老旧的计算机，为了节省存储空间，它们的程序普遍采用6位数字来存 …

2020年5月16日 · Long before 1999, governments and companies worldwide had been working hard to find fixes and implement work-arounds for Y2K. At first, it seemed the simplest fix was to expand the date or year field to hold two more digits, add 1900 to each year value, and ta-da!

2025年3月18日 · Y2K bug, a problem in the coding of computerized systems that was projected to create havoc in computers and computer networks around the world at the beginning of the year 2000. After over a year of international alarm, few major failures occurred in the transition from December 31, 1999, to January 1, 2000.

The Y2K bug was a computer flaw, or bug, that may have caused problems when dealing with dates beyond December 31, 1999. The flaw , faced by computer programmers and users all over the world on January 1, 2000, is also known as the "millennium bug ."

2024年12月29日 · What was the Y2K problem? The date on this old TRS-80 Model 100 portable computer has wrapped around to 1908. Most of the Y2K problem was not knowing what systems would wrap around to odd dates, and what dates they would be.

2019年9月11日 · The term Year 2000 bug, also known as the millennium bug and abbreviated as Y2K, referred to potential computer problems which might have resulted when dates used in computer systems moved from the ye...

The term "Y2K" is a shorthand way of referring to the Year 2000 problem. The problem is that many computer systems store dates using only the last two digits of the year, which could cause some systems to misinterpret the year 2000 as the year 1900.

2019年9月11日 · The term Year 2000 bug, also known as the millennium bug and abbreviated as Y2K, referred to potential computer problems which might have resulted when dates used in computer systems moved from the year 1999 to the year 2000.