You have to have a website.
Which means you need a place to put it. There are a lot of web hosting companies out there. Many of them are crap.

In our opinion, two of them are not. Bluehost and Fatcow.

One From Zero is hosted on Bluehost, and it is excellent. Love it.

Fatcow is also outstanding with different options that may fit your needs better. We've got friends who swear by it.