Today marks 20 years since Jack Dorsey sent the first-ever tweet, a moment that helped spark a social media revolution that has reshaped how we communicate and see the world around us. But two decades on, the digital landscape looks very different. Joining Pat to reflect on this is Adrian Weckler, tech editor of The Irish Independent and host of the Big Tech Show.
Twitter at 20: How has the social media landscape changed since then?
Today marks 20 years since Jack Dorsey sent the first-ever tweet, a moment that helped spark a so...
12.00 21 Mar 2026
