https://www.techradar.com/news/how-to-watch-march-madness-basketball-live-stream-all-the-action-online

One of the most hotly-anticipated events in the American sports calendar kicks off today as the NCAA Division I Men's Basketball Tournament, also known as ‘March Madness’, officially starts.

The three-week contest, which pits 68 of the country's top college basketball teams against each other in a knock-out format, is keenly followed by sports fans around the world, who compare their brackets against friends and co-workers in a bid to predict the ultimate winners.