Hey,

I would like to prove that $\displaystyle \left\{0,1\right\}^{\mathbb{N}}$ is uncountable. My first question is what the notation $\displaystyle \left\{0,1\right\}^{\mathbb{N}}$ means precisely (I am not familiar with the notation).

I am only asking someone to clarify the notation and NOT to help with the proof (I would like to have a crack at it myself and then return if I get stuck).

Thanks.