http://counttonine.com/This is a great little site that has free online Sudoku games. Why is it called 'Count to Nine'? Because that's the main rule of Sudoku - counting to nine! Try it, if you like Sudoku.
http://www.red-sweater.com/blog/414/no-more-excusesThis is a very interesting blog that talks about blogging, i.e. it takes all your excuses for not blogging and shoots them down! I have to say that I saw a lot of myself in the excuses he lists for not blogging. Hopefully this will encourage me to blog more. (It got me to write this blog!)