Virtual document readers are those that will allow you to view (or read) the documents of others online. When documents are being shared for public viewing, it can be called as social reading or document collaboration. The very big example of this service is being offered by Google Docs. Some other websites that offers this kind of service decided to share their revenue to attract more users to share their documents online. The following are those that I know:


1.) Docstoc - it's program called DocCash offers 50% adsense sharing from your contents uploaded on the website.


2.) TextBear - shows documents in full view and is more effective when sharing your documents links since it does not shows previews in documents. It's in Beta Phase but is already an ad sharing program.


3.) Gazhoo - is also a document collaboration website but it allows you to make money from uploading and selling your documents so they are not available for free download

or subscribe in as a reader