WWE Cyber Sunday (originally known as WWE Taboo Tuesday) was an annual professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE), a professional wrestling promotion based in Connecticut. Established in 2004, the event was originally called Taboo Tuesday as it was held on Tuesdays. In 2006, the event was moved to the more traditional Sunday night for PPVs and was renamed Cyber Sunday. The theme of the event was the ability for fans to vote on certain aspects of every match, using their personal computers and text messaging via mobile phones. The voting typically began in the middle of an episode of Raw a few weeks beforehand and ended during the pay-per-view, often moments before the match was slated to begin. Because of this, the event was billed as an "interactive pay-per-view."