If you have a office document in your PC and want to put / add / place in your blogger / blogspot post, now you can.
Follow steps
1. Create a account at Scribd
2. Upload your document [ Supported: Microsoft Office / PDF / Open Office / Text ]
3. Choose file / document from your PC and click UPLOAD button.
4. Describe Your Documents - You can add categories / description / make it private, click Save Changes.
5. Share Your Documents [this is important] - Scroll window down and find Embed Code click Copy button.
6. Now log in Blogger Dashboard --> New Post --> in Post body/content [edit HTML mode] paste code.
7. That's it.
[ Supported File Types: doc, docx, ppt, pptx, pps xls, xlsx, pdf, ps, odt, odp, sxw, sxi, txt, rtf ]
As you see I'm short in words, if You need help, just leave a comment, I enjoy to help You.