I'm doing SEO under a company am working for but my boss transfered me for PPC campaign on Yahoo. Does any one here can help me on how the system works on those two and how can I get started on it??? Well it has the same concept as Adwords but the functions, tools and environment are defnitely different I supposed. So any help from you guys will be a very big help for me. How to start, tutorials, tools and its environment???