Need 8 unique articles monthly basis about cool PC and Internet Tips and tricks (2 per week)

I need “UNIQUE” articles about latest and cool computer tips and tricks, internet / web tips and tricks for my wordpress website. An author account will be given and user has to post 2 articles per week (like 3 days gap on each). Words should be around 500 and at least 2 related images should be posted with the article (images should be locally upload to the site server no outside image links in posts). Should be well optimized for long tail keywords to get more search engine results.

I repeat, articles should be unique and not just encode garbage, which pass copyscape such things. Articles should be well readable and in the way of attracting readers to the site. There should not be any language mistakes in articles.

After first few articles if I satisfied this would be an long term opportunity to work as an author in my website. When apply, send the sample articles that you have written on above-mentioned categories.