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
In 1897, Samuel Butler scandalized Victorian England by claiming that a woman wrote The Odyssey.. In Rediscovering Homer, Andrew Dalby goes further -- arguing that a woman probably composed both The Odyssey and The Iliad.. These two epic poems, written around 650 B.C., are traditionally attributed to Homer. The truth is, we know virtually nothing about the poet or poets who penned them.