"Excel and Access specialist"
I have over 30 years of spreadsheet experience, specializing in Excel, the current industry standard. (I've also worked with several other products over the years, particularly VisiCalc, the mass-market pioneer, and Lotus 1-2-3, the dominant product in the mid- to late-80s.) For that entire period, spreadsheet development has been an integral part of my professional life as well as a hobby, and I have frequently been called upon to develop models for use by others. Consequently, my knowled... ... More