Oprah Winfrey, the queen of American daytime talk TV, is considered one of the most powerful women in the world.Now, after 25 years' hosting The Oprah Winfrey Show, the star has announced she is calling it quits. According to the Los Angeles Times, the move "signals the beginning of the decline for the daytime talk show." More women are working full-time jobs, and people are turning to cable   and pre-recorded shows for their entertainment. It may be that Oprah isn't quitting so much as moving on.She has created the Oprah Winfrey Network (OWN), and will most likely move her show to the network.If audiences around the world need Oprah, they well know where to look. Oprah Winfrey was born to a single teenage mother in a small town in rural Mississippi, US.As a child, she lived with poverty and abuse.But she got a job at a local radio station, where her honesty, emotional style won her many fans.She quickly rose through the ranks of radio and television before launching her own production company and starting her own show. Oprah's talk show was not the first of its kind, but it quickly became the best and most popular.It made talk shows popular, and others jumped in to start similar shows.But while other talk shows turned ugly, featuring guests who argued and attacked each other with chairs, _  "Part of her power lies in the fact that her life story resonates   with her audience, as a kind of version of the American dream," writes Kevin Connolly, a reporter with the BBC. She became a star because of the way she opened up about her problems to her audience.She shared her own struggles with relationships and weight.She focused on self-help.Connolly believes "something in her honesty and her sometimes painfully emotional directness struck home with a certain type of American". According to the text, Oprah   _  .
always volunteers to help those who need help has practiced presentational skills since she was young believes that one should rely on himself to solve problems calls on women to work full-time jobs