How Many New Twitter Users Post-Oprah? A Lot. Maybe Over A Million.

April 20, 2009 | Source: TechCrunch

An estimated 1.2 million new Twitter users signed up after Oprah’s TV show on Friday, featuring actor Ashton Kutcher and Twitter founder Evan Williams.

Also on Friday, @Guigcam (Guilherme Campos) of Sao Paulo, Brasil was the 1000th Twitter subscriber to @KurzweilAINews (@xamox of Commerce, Michigan also claimed the title). – Ed.”]Also on Friday, @Guigcam (Guilherme Campos) of Sao Paulo, Brasil was the 1000th Twitter subscriber to @KurzweilAINews (@xamox of Commerce, Michigan also claimed the title). - Ed.