About file types
.pdf PDF (Portable Document Format) files contain text and graphics, and can be opened with Adobe Acrobat Reader on any platform.
This is free from: www.adobe.com
.doc This is a Microsoft Word document. It contains text and graphics, and can be opened using Microsoft Word on any platform. |  |
.xls This is a Microsoft Excel Spreadsheet. It contains data and charts, and can be opened using Microsoft Excel on any platform.
.csv CSV (Comma Separated Values) files contain raw data values separated by commas. These can be imported into a variety of data manipulation programs, including Microsoft Excel. Please note that CSV files do not contain charts. |