Rather than listing the Internal Speakers as an output device, my MBA only shows “Headphones” in “Headphone Port.” Restarting the computer did nothing, and resetting the PRAM seemingly did nothing.

# Tag: Connected

## Connected and homogeneous $T_2$-space not homeomorphic to a subset of $\mathbb{R}^n$

What is an example of an connected and homogeneous $ T_2$ -space $ (X,\tau)$ with $ |X|=2^{\aleph_0}$ such that for no $ n\in\mathbb{R}$ the space $ (X,\tau)$ is homeomorphic to a subspace of $ \mathbb{R}^n$ ?