You can publish information in an Excel workbook by registering a spreadseheet mashable in Presto. This makes the information available for use in mashups, to distribute in apps or to share with other users as a mashable source that they can import to their own worksheets. You can:

You can publish any amount of Excel or CSV data to the Presto Server. Size limitations for data present in previous releases of the Presto Add-On for Excel no longer apply. See also Valid Spreadsheet Content and Manual or Automatic Updates to Spreadsheet Content.