Computer repair articles required

I need someone to write 30 * 500 words computer repair (software) related articles. Here is some of the requirement: 1. All article that you write must be unique, NO rewrite or copying. 2. Writer must be good in English language, native English speaker is preferable. 3. Must be based on keyword provided. 4. Article copyright is belongs to me, and you can't resold these article to anyone. 5. I'll pay $1 / 500 words article. 6. Write need to delivery 30 articles within 5 days after I confirmed your bid. 7. Payment will be made via paypal once I received all the articles. 8. Articles must be being approved by article directory. 9. Looking for long terms writer, so, if you can provide article with high quality, more projects will come to you and you have higher priority. Happy bidding!