Scribd

Scribd  is a Web 2.0-based document-sharing website which allows users to post documents of various formats, and embed them into a web page using its iPaper format. 

Scribd was founded by Trip Adler, Tikhon Bernstam, and Jared Fried-man in 2006.

The web link is spanish: es.scribd.com And the English web link is: www.scribd.com

Next we see a Scribd documents posted to my brother: