XLSX Excel Spreadsheets are different than the XLS version in that they use the Microsoft Office Open XML format. The Open XML format makes it easy for other programs, such as OpenOffice.org, to read XLSX files (and other Open XML file types). The Open XML format was introduced with Microsoft Office 2007.
It was first published anonymously in Paris in 1697 in Histoires ou contes du temps passe (PassÃ©: English stories Or tales Of Past), times a collection of eight fairy tales By. perrault
Children's and Household Tales is a collection of fairy tales first published in 20 December 1812 by the Grimm brothers, Jacob and Wilhelm. The collection is commonly known in English as Grimms' Fairy Tales. Children's and Household Tales (German: Kinder- und HausmÃ¤rchen) is a collection of fairy tales first published in 1812 by the Grimm brothers, Jacob and Wilhelm. The collection is commonly known in English as