so wipro, how is it doing. >> wipro is well but i think we will do much better in the future well. made some transformational changes, we made change in leadership. >> ros in terms o succession. >> in terms ofsuccession, in terms of leadership. in terms of the way we have simplified the business, made it faster under feet and we are starting to see results of it happening now. >> rose: how about diversity of revenue treatmts-- streams. >> very well across geographies. u.s.-- accounts for 70% of our business, accounts for under 55% of our business . we built up europe successfully, we built up the middle east successfully, we built up australia successfully. we're now building up latin america and africa successfully. so we have a broad portfolio of risk diversification and a broad portfolio of very focused areas in which we aring whether future technology. >> rose: good to see you again. >> pleasure to meet you again, charlie. >> funning for charlie rose has been provided by the coca-cola company, supporting this program since 2002. and american express. additional funding provided