They spreadsheet sheets develop from beginning summers 90 - these XX - him age. It for order was one should exchange already name forgotten programmes: Lotus 123 czy QuatroPro. Moments of their rise already went by although not less, however in one's former time this very useful solutions. It did not change from those times the majority of foundations of conceptual spreadsheet sheets. The consisting with numbered poems schedule is the creature of construction of spreadsheet sheets as well as the appointed with usually next letters of alphabet kolumn. The choice of schedule as container to storage of information IS no different, better form of introduction of business information - to this time was not invented. The tabular compositions of business information together with from graphs, that is the graphic introduction of data be irreplaceable. The typical uses of spreadsheet sheets depend on accumulating and processing first of all information numerical. It it it using was can was was create budgets, business plans the environment of spreadsheet sheets, analyse the stock data, make the econometric analyses and the statistical np. of analysis of trends, mark the measures of dispersal. All spreadsheet sheets have built-in very rich library function it with which was can in to build operating on numbers formulae czy texts.