Original: ECW is a professional wrestling television program for World Wrestling Entertainment (WWE), based on the independent Extreme Championship Wrestling (ECW) promotion that lasted from 1992 to 2001, that airs on Syfy in the United States as ECW on Syfy.
Simplified: Extreme Championship Wrestling (ECW) is a professional wrestling brand of World Wrestling Entertainment (WWE), based on the independent Extreme Championship Wrestling promotion that lasted from 1992 to 2001.