Five things invented after Darren Oliver's Major League debut

The Blue Jays announced on Wednesday that left-hander Darren Oliver will officially return for his 20th Major League season. The 42-year-old made his MLB debut on September 1, 1993. That's a while ago. How much of a while ago? Here are five things that weren't yet invented when Oliver entered a game for the Texas Rangers and intentionally walked Mike Greenwell.

Netscape Navigator (v1.0 released December, 1994)

The European Union (established November 1, 1993)

The History Channel (debuted January 1, 1995)

The Dallas Stars (first game October 5, 1993)

Justin Bieber (born March 1, 1994)

-- Dan Wohl / MLB.com