It's the 25th anniversary of Y2K, when panic about a millennium bug swept the nation. Photos show how we prepared.

The same design once graced the arms of supermodels and celebrities during the height of Y2K fashion, making its comeback particularly significant. The excitement doesn’t stop at vintage finds.

For people over the age of 30, the Y2K panic of 1999 was a real concern. It seems silly now, but for many people a quarter ...

This New Year's marks the 25th anniversary of Y2K, the popularized term referring ... USA TODAY is looking back on some of the photos surrounding the historic events leading up to it.