Most people would have a Google account and if you have a Google account then you have access to Google Docs which is a substitute for Office software (Microsoft Office).
Google Docs now opens another 12 file formats so that if you are emailed a file that you cannot open , upload it to your Google docs account and you will be able to open it.
So what can you open with Google docs.
- Microsoft Office Files
- Microsoft Excel (.XLS and .XLSX)
- Microsoft PowerPoint 2007 / 2010 (.PPTX)
- Apple Pages (.PAGES)
- Adobe Illustrator (.AI)
- Adobe Photoshop (.PSD)
- Autodesk AutoCAD (.DXF)
- Scalable Vector Graphics (.SVG)
- PostScript (.EPS, .PS)
- TrueType (.TTF)
- XML Paper Specification (.XPS)