What is the meaning of the word "y2k"?

Definitions:

  1. Short for 'Year 2000', refers to a computer-related issue that arose as the year 2000 approached. copy to clipboard NOUN
    • As the year 2000 approached, many companies invested heavily in upgrading their computer systems to avoid potential Y2K-related issues. copy to clipboard
  2. Used to refer to the problems that were expected with computers when the date changed from 1999 to 2000. copy to clipboard NOUN
    • The IT department worked around the clock to ensure that all software applications were Y2K compliant before the turn of the millennium. copy to clipboard