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  1. Year 2000 problem - Wikipedia

    Y2K is a numeronym and was the common abbreviation for the year 2000 software problem. The abbreviation combines the letter Y for "year", the number 2 and a capitalized version of k for the SI unit prefix kilo meaning 1000; hence, 2K signifies 2000.

  2. The Truth About Y2K: What Did and Didn't Happen in the Year 2000

    May 31, 2024 · Y2K was commonly used to refer to a widespread computer programming shortcut that was expected to cause extensive havoc as the year changed from 1999 to 2000. The …

  3. What Was the Y2K Bug, and Why Did It Terrify the World?

    May 16, 2020 · Remember Y2K? This millennium bug was supposed to cause catastrophic problems on January 1, 2000. So, what really happened?

  4. 7 Problems Y2K Actually Caused - Mental Floss

    Dec 27, 2019 · We know now that humanity came out of Y2K relatively unscathed, after spending an estimated $300 billion to $600 billion to fix potential problems in the years before the millennium. But still, a...

  5. Y2K bug | Definition, Hysteria, & Facts | Britannica

    Mar 18, 2025 · 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 (in metric measurements, k stands for 1,000).

  6. What Does Y2K Mean? Explaining the Y2K Bug & Fashion - wikiHow

    Feb 3, 2025 · Y2K stands for “The year 2000.” When you see this slang term online, it might refer to the Y2K bug at the end of 1999, the fashion trends of the late 90s and early 2000s, or the popular Y2K aesthetic on TikTok. Just keep reading to …

  7. What Is Y2K — And Why Were People So Afraid Of It?

    Dec 31, 2024 · Today, “Y2K” often refers to a popular fashion choice that resembles the styles that were worn in the early 2000s. However, that term stems from what was once a very real concern about the turn of the millennium and how that …

  8. Y2K - National Museum of American History

    Sep 11, 2019 · 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.

  9. Y2K bug - National Geographic Society

    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 …

  10. Why ‘nothing happened’ during Y2K - itbrew.com

    Mar 21, 2025 · The year known as Y2K. Stefan Weitz, on Microsoft’s IT team at the time, left his network operations center around 1am West Coast time, feeling like the turn of the century …