Let’s Talk This Over Today is a project focused on preserving key events in history—one day at a time.

(If you’d like to get notified of “Today in History” events posted once or twice daily, follow @LTTOToday on Twitter and click the bell!)

Here's What Happened Today in History...​

March 21, 1969Konami was founded in JapanFoundedGamesKonami
March 21, 1988AppleCD SC was introducedProduct ReleaseTechAppleCD
March 21, 1989Phantasy Star II was released for the Sega Mega Drive in JapanProduct ReleaseGamesPhantasy Star
March 21, 1995Kirby's Dream Land 2 was released for the Game Boy in JapanProduct ReleaseGamesKirby
March 21, 1996Kirby Super Star was released for the Super Famicom in JapanProduct ReleaseGamesKirby
March 21, 2000NetBSD 1.4.2 update was releasedUpdate ReleaseTechNetBSD
March 21, 2000Rayman 2: The Great Escape was released for the Dreamcast in North AmericaProduct ReleaseGamesRayman
March 21, 2000Wario Land 3 was released for the Game Boy Color in JapanProduct ReleaseGamesWario
March 21, 2001Game Boy Advance was released in JapanProduct ReleaseTechGame Boy Advance
March 21, 2002Apple Cinema HD Display (23-inch, ADC) was releasedProduct ReleaseTechCinema Display
March 21, 2003Game Boy Player accessory for the GameCube was released in JapanProduct ReleaseTechGameCube
March 21, 2003Metroid Prime was released for the GameCube in EuropeProduct ReleaseGamesMetroid
March 21, 2003WarioWare, Inc.: Mega Microgames! was released for the Game Boy Advance in JapanProduct ReleaseGamesWarioWare
March 21, 2003Piglet's Big Movie was released to theatersMovie ReleaseEntertainmentDisney / Disneytoon Studios
March 21, 2006Jack Dorsey (the co-founder of Twitter) sends the very first tweetHistoricalTechTwitter
March 21, 2007Apple TV was releasedProduct ReleaseTechApple TV
March 21, 2011Mac OS X 10.6.7 and Mac OS X Server 10.6.7 updates were releasedUpdate ReleaseTechmacOS / Mac OS X 10.6 Snow Leopard
March 21, 2013Minecraft 1.5.1 update was releasedUpdate ReleaseGamesMinecraft
March 21, 2016iOS 9.3 update was releasedUpdate ReleaseTechiOS
March 21, 2016iTunes 12.3.3 update was releasedUpdate ReleaseTechiTunes
March 21, 2016OS X 10.11.4 update was released (also available with an updated Server add-on)Update ReleaseTechmacOS / OS X 10.11 El Capitan
March 21, 2016Safari 9.1 update was releasedUpdate ReleaseTechSafari
March 21, 2016watchOS 2.2 update was releasedUpdate ReleaseTechwatchOS
March 21, 2017iTunes 12.6 update was releasedUpdate ReleaseTechiTunes
March 21, 2019Final Cut Pro 10.4.6, Motion 5.4.3, and Compressor 4.4.4 updates were releasedUpdate ReleaseTechFinal Cut Pro
March 21, 2019iMovie 10.1.11 update was releasedUpdate ReleaseTechiMovie