Microsoft Excel is a spreadsheet application developed by Microsoft for Microsoft Windows, Mac OS X, and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual asic for !pplications. It has been a very widely applied spreadsheet for these platforms, especially since version " in #$$%, and it has replaced &otus #'('% as the industry standard for spreadsheets. )*cel forms part of Microsoft Office.Contents+hide, #-eatureso #.#asic operationo #.(Macro programming #.(.#V! programming #.(.(.istoryo #.%/harts (0ata storage and communicationo (.#1umber of rows and columnso (.(-ile formats (.(.#inary (.(.(XM& Spreadsheet (.(.%/urrent file e*tensions (.(.2Old file e*tensionso (.%3sing other Windows applicationso (.23sing e*ternal datao (.")*port and migration of spreadsheetso (.45assword protection %Microsoft )*cel Viewer 26uir7so 2.#Statistical functionso 2.()*cel MO0 function erroro 2.%0ate problemso 2.2-ilenameso 2."1umeric precision "Versionso ".#)arly historyo ".(Microsoft Windows ".(.#)*cel (.8 9#$:;< ".(.()*cel %.8 9#$$8< ".(.%)*cel 2.8 9#$$(< ".(.2)*cel ".8 9#$$%< ".(.")*cel $" 9v;.8< ".(.4)*cel $; 9v:.8< ".(.;)*cel (888 9v$.8< ".(.:)*cel (88( 9v#8.8< ".(.$)*cel (88% 9v##.8< ".(.#8)*cel (88; 9v#(.8< ".(.##)*cel (8#8 9v#2.8< ".(.#()*cel (8#% 9v#".8eferences #8?eneral references ##)*ternal lin7sFeaturesBasic operationMain article: SpreadsheetMicrosoft )*cel has the basic features of all spreadsheets,+(, using a grid of cells arranged in numbered rows and letter'named columns to organi@e data manipulations li7e arithmetic operations. It has a battery of supplied functions to answer statistical, engineering and financial needs. In addition, it can display data as line graphs, histograms and charts, and with a very limited three'dimensional graphical display. It allows sectioning of data to view its dependencies on various factors for different perspectives 9using pivot tables and the scenario managerecorder records actions of the user and generates V! code in the form of a macro. Bhese actions can then be repeated automatically by running the macro. Bhe macros can also be lin7edto different trigger types li7e 7eyboard shortcuts, a command button or a graphic. Bhe actions in the macro can be e*ecuted from these trigger types or from the generic toolbar options. Bhe V!code of the macro can also be edited in the V). /ertain features such as loop functions and screen prompts by their own properties, and some graphical display items, cannot be recorded, but must be entered into the V! module directly by the programmer. !dvanced users can employ user prompts to create an interactive program, or react to events such as sheets being loaded or changed.3sers should be aware that using Macro >ecorded code may not be compatible from one version of )*cel to another. Some code that is used in )*cel (8#8 can not be used in )*cel (88%. Ma7ing a Macro that changes the cell colors and ma7ing changes to other aspects of cells may not be bac7ward compatible.V! code interacts with the spreadsheet through the )*cel "b#ect Model,+#4, a vocabulary identifying spreadsheet obEects, and a set of supplied functions or methods that enable reading and writing to the spreadsheet and interaction with its users 9for e*ample, through custom toolbars or command bars and message boxes