Finance, Forex and Investments

Could someone explain to me how to work yahoo finance?

I want to make a purchase and the seller is telling me he is going to use yahoo finance... This is my first time using it, I just need a quick summary of how it works...

Public Comments

1. no
2. Hello On this page you'll get the requested information. http://messages.finance.yahoo.com/Stocks_(A_to_Z)/Stocks_A/threadview?m=tm&bn=17627&tid=328143&mid=328165&tof=22&frt=2