For the ones who wants to solve Sudoku puzzles without thinking I found a very detailed description with ten steps on how to solve Sudoku puzzles.
The only downside to this instruction is that you need very large printed Sudoku or you have to be able to write down and able to read small figures.
You can find this step by step guide at the Instructables dot com website.
For the people who want to solve Sudoku without writing things down just look at the passion for puzzles Sudoku solution page with only four techniques. Happy Puzzling!