Marketing Software

I’m starting out my article marketing campaign. I’m thinking of automating the process inorder to save time and energy. Can you recommend few article marketing software which are really good ??? How much does it cost ?

Am Looking for a FREE Computer Service and Repair Management Software to manage my invoices, letters, and clients, i have a few but those are on spanish and my customers are most american and chinese, plese i dont have money to get a licenced software so ifits any on the market for free let me know

I found many websites enticing for work from home opportunities and earn thousands of dollars in a month using online business opportunities. Some sites demand some money for downloading their e-books and softwares, etc. What is the truth? Can I really earn thousands of dollars from internet?

I am looking for a Future or Prediction market package I can put on my site and run a stock exchange. I am not a web guru, so it needs to be pretty modular. This is for educational purposes, so I don’t want to pay an arm and a leg.