2011: Dwayne ‘The Rock’ Johnson first breaks the news that Osama bin Laden was killed via tweet.
Twitter
2012: Twitter buys video sharing service Vine for a reported $30 million.
App Annie
2013: Twitter goes public on the New York Stock Exchange.
Andrew Burton/Getty Images
2013: The first #BlackLivesMatter tweet is posted.
Twitter
2014: The “Oscars selfie” taken by Ellen DeGeneres and fellow celebrities went on to become one of the most-retweeted photos to date.
Twitter
2015: Jack Dorsey returns as CEO for a second time, after stepping down in 2008.
Drew Angerer/Getty Images
2015: Twitter replaces the “Favorite” button with the “Like” button.
Twitter
2014: Leaked surveillance of Solange, Beyoncé, and Jay-Z elevator altercation surfaces.
Twitter
2015: #TheDress optical illusion divides Twitter users on what colors they see.
Twitter
2016: Twitter experiences a multi-hour global outage caused by a glitch in a software update. People compared it to Twitter’s early “fail whale” days when outages were common.
Twitter
2016: Twitter shuts down Vine as it struggled to compete with Instagram and Snapchat.
2016: Hillary Clinton tweets “Delete your account” to Trump during the 2016 presidential election.
Twitter
2017: Twitter upped the allowable character count on tweets from 140 characters to 280 characters.
Jack Dorsey
2017: Alyssa Milano tweets about #MeToo and sparks a movement for sexual assault survivors.
Alyssa Milano
2017: President Trump tweets “Covfefe,” and the internet tries to decode what he meant by it.
Twitter
2019: Collective freakout over the ‘Cats’ trailer.
Twitter
2019: “Sco pa tu manaa” meme used as a prompt to give your opinion.
Twitter
2019: The Game of Thrones series finale.
Twitter
2020: Twitter users mourn the death of Kobe Bryant.
Twitter
2020: Everyone having to #StayInside at the start of the Covid-19 pandemic.
Twitter
2020: Celebrities singing “Imagine” at the start of the covid-19 pandemic. Many on Twitter described it as “cringe.”
Twitter
2020: Nationwide protests in response to the deaths of George Floyd and Breonna Taylor.
Twitter
2020: News of Chadwick Boseman’s death breaks on Twitter.
Twitter
2020: “We did it, Joe,” from Kamala Harris after Joe Biden won the presidential election.
Twitter
2021: #StopAsianHate movement on Twitter in response to increased violence against Asian-Americans.
Twitter
2021: January 6 insurrection in Washington DC. Many rioters posted videos of themselves entering the Capitol Building, which would be later used against them as criminal evidence.
Twitter
2021: Donald Trump gets banned from Twitter.
Twitter
2021: GameStop mania on Twitter. GameStop investors anxiously awaited cryptic tweets from chairman Ryan Cohen, like a picture of an ice cream cone.
Twitter
2021: Nicole Kidman’s AMC commercial goes viral. “Somehow, heartbreak feels good in a place like this.”
Twitter
2021: Jack Dorsey steps down as CEO and Parag Agrawal becomes the new head of Twitter.
Kevin Dietsch/Getty Images
2022: Russia invades Ukraine. Many atrocities committed during the war are documented on Twitter.
Ukraine President Volodymyr Zelensky
2022: “The Slap,” Will Smith slaps Chris Rock at the 94th Oscars after Rock made a joke about Jada Pinkett-Smith.
Twitter
2022: Elon Musk agrees to buy Twitter for $44 billion after revealing he had a 9% stake in the company.
Chesnot/Getty Images
2022: Musk attempts to back out of the Twitter deal, claiming the company wasn’t honest about the number of bots on the platform. Twitter sues Musk to keep him in the deal.
Jim Watson/AFP via Getty Images
2022: Twitter announces that it’s testing an edit feature, something many users had requested for years.
Twitter
2022: Musk officially takes over Twitter in late-October. His first act as owner is to fire CEO Parag Agrawal, along with several other top executives at the company.
Getty Images
2022: One of the first new products rolled out under Musk’s tenure was a blue verification checkmark for anyone who paid Twitter $8/month. Chaos ensued on the site, as people began impersonating brands and celebrities. The program was temporarily halted.
Courtesy of noisé
2022: Musk laid off 50% of Twitter’s workforce in early-November. Two weeks later, he asked remaining employees to sign a pledge to commit to “hardcore Twitter” or leave the company. Many employees chose to leave.
Taylor Hill/Getty Images
2011: Dwayne ‘The Rock’ Johnson first breaks the news that Osama bin Laden was killed via tweet.
Twitter
2012: Twitter buys video sharing service Vine for a reported $30 million.
App Annie
2013: Twitter goes public on the New York Stock Exchange.
Andrew Burton/Getty Images
2013: The first #BlackLivesMatter tweet is posted.
Twitter
2014: The “Oscars selfie” taken by Ellen DeGeneres and fellow celebrities went on to become one of the most-retweeted photos to date.
Twitter
2015: Jack Dorsey returns as CEO for a second time, after stepping down in 2008.
Drew Angerer/Getty Images
2015: Twitter replaces the “Favorite” button with the “Like” button.
Twitter
2014: Leaked surveillance of Solange, Beyoncé, and Jay-Z elevator altercation surfaces.
Twitter
2015: #TheDress optical illusion divides Twitter users on what colors they see.
Twitter
2016: Twitter experiences a multi-hour global outage caused by a glitch in a software update. People compared it to Twitter’s early “fail whale” days when outages were common.
Twitter
2016: Twitter shuts down Vine as it struggled to compete with Instagram and Snapchat.
2016: Hillary Clinton tweets “Delete your account” to Trump during the 2016 presidential election.
Twitter
2017: Twitter upped the allowable character count on tweets from 140 characters to 280 characters.
Jack Dorsey
2017: Alyssa Milano tweets about #MeToo and sparks a movement for sexual assault survivors.
Alyssa Milano
2017: President Trump tweets “Covfefe,” and the internet tries to decode what he meant by it.
Twitter
2019: Collective freakout over the ‘Cats’ trailer.
Twitter
2019: “Sco pa tu manaa” meme used as a prompt to give your opinion.
Twitter
2019: The Game of Thrones series finale.
Twitter
2020: Twitter users mourn the death of Kobe Bryant.
Twitter
2020: Everyone having to #StayInside at the start of the Covid-19 pandemic.
Twitter
2020: Celebrities singing “Imagine” at the start of the covid-19 pandemic. Many on Twitter described it as “cringe.”
Twitter
2020: Nationwide protests in response to the deaths of George Floyd and Breonna Taylor.
Twitter
2020: News of Chadwick Boseman’s death breaks on Twitter.
Twitter
2020: “We did it, Joe,” from Kamala Harris after Joe Biden won the presidential election.
Twitter
2021: #StopAsianHate movement on Twitter in response to increased violence against Asian-Americans.
Twitter
2021: January 6 insurrection in Washington DC. Many rioters posted videos of themselves entering the Capitol Building, which would be later used against them as criminal evidence.
Twitter
2021: Donald Trump gets banned from Twitter.
Twitter
2021: GameStop mania on Twitter. GameStop investors anxiously awaited cryptic tweets from chairman Ryan Cohen, like a picture of an ice cream cone.
Twitter
2021: Nicole Kidman’s AMC commercial goes viral. “Somehow, heartbreak feels good in a place like this.”
Twitter
2021: Jack Dorsey steps down as CEO and Parag Agrawal becomes the new head of Twitter.
Kevin Dietsch/Getty Images
2022: Russia invades Ukraine. Many atrocities committed during the war are documented on Twitter.
Ukraine President Volodymyr Zelensky
2022: “The Slap,” Will Smith slaps Chris Rock at the 94th Oscars after Rock made a joke about Jada Pinkett-Smith.
Twitter
2022: Elon Musk agrees to buy Twitter for $44 billion after revealing he had a 9% stake in the company.
Chesnot/Getty Images
2022: Musk attempts to back out of the Twitter deal, claiming the company wasn’t honest about the number of bots on the platform. Twitter sues Musk to keep him in the deal.
Jim Watson/AFP via Getty Images
2022: Twitter announces that it’s testing an edit feature, something many users had requested for years.
Twitter
2022: Musk officially takes over Twitter in late-October. His first act as owner is to fire CEO Parag Agrawal, along with several other top executives at the company.
Getty Images
2022: One of the first new products rolled out under Musk’s tenure was a blue verification checkmark for anyone who paid Twitter $8/month. Chaos ensued on the site, as people began impersonating brands and celebrities. The program was temporarily halted.
Courtesy of noisé
2022: Musk laid off 50% of Twitter’s workforce in early-November. Two weeks later, he asked remaining employees to sign a pledge to commit to “hardcore Twitter” or leave the company. Many employees chose to leave.
Taylor Hill/Getty Images
