Watch Out When Using Excel Content! (PresentingYourPoint.com) – "The first day of discussions went by uneventfully. That evening I was going through the presentation and happened to click on one of the charts. Much to my surprise, it was linked to several sheets of excel data. Data that we were not to have access too. It contained much of their marketing data, sales numbers, overall market share and who the main competitors were. Needless to say the next day of negotiations was a bit of fun. The tables had turned and we were not longer desperate to work out a deal now knowing the competition and their market position."