AllNews'Debra Aho Williamson' - 1 News Result(s)Twitter CEO Jack Dorsey's Criticism of Company Refreshing, Analysts SayWorld News | Reuters | Wednesday July 29, 2015 Critics have long lamented that Twitter Inc is difficult to use and has had trouble defining itself, which is why it has not expanded its audience. www.ndtv.com'Debra Aho Williamson' - 1 News Result(s)Twitter CEO Jack Dorsey's Criticism of Company Refreshing, Analysts SayWorld News | Reuters | Wednesday July 29, 2015 Critics have long lamented that Twitter Inc is difficult to use and has had trouble defining itself, which is why it has not expanded its audience. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com