Hi everyone,
This is Christy. Nice to meet you. By the way, I'm new member. I learn about Su Doku. First, I saw the book shop about Su Doku, but i was curious. Also, I took two books from dummies and other new york book with su doku. I read it but not understand it. And then, I figure out since three months now. Second, I look the websites on www.sudoku.com for helping with solve. I read all through it. The X puts with numbers and it helps me alot. Now, I got to understand it on last Monday. It is not bad. I take more Su Doku from Washington Post Newspaper. Now, I can do it.
By the way, I am deaf person.