How can I earn from uploading a PDF file?

 earn from uploading a PDF file:

• Adobe's PDF (Portable Document Format) is one of the most widely used electronic formats for distributing printed material. However, there has never been an easy way for a company to profit from the content it publishes in PDF format.
• Ads for Adobe PDF powered by Yahoo, which was just unveiled, allows you to add pay-per-click (PPC) advertisements to your PDFs with the press of a button. When readers click on an ad, you get paid. You won't make a lot of money with this beta programme, but it's free to sign up and try it out.
• However, there has never been an easy way for a company to profit from the content it publishes in PDF format.
• In the tests of an account generated by Adobe for assessment purposes, you can found the service to be quite user-friendly. you went to the account, clicked the Register PDF option, and then uploaded a PDF from my computer.
• The file status was first set to Pending, indicating that the server was in the process of processing my PDF. But, within a few minutes, the file status changed to Registered, and you can receive an e-mail with a PDF that had been edited to accept adverts.

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