Hi,
this is my first post here,
I have worked on an ERP project I have a 1000 page documentation on this.
also I have many thesis ,registered articles in many computers science fields , I want to publish them on the internet and make money

Do you know any website for advertising such works and selling them?
Do you know any community for publishing scientific articles on the internet?
Thanks.:-)

The internet is full of high-quality, free documents on every topic conceivable, including Comp Sci. Has it been reviewed, professionally edited and typeset? If you really think there are people who would pay for your documents, then approach an e-book publisher, or create your own e-book, and try to sell. IMHO - If you're good at Comp Sci then you're going to make a lot more money, a lot more quickly, by actually doing Comp Sci instead of selling technical documents. You can even do all kinds of Comp Sci projects on the internet with oDesk, etc. and get paid well.