I've been in the Website hosting and design business for 13 years - "Website" is the more correct usage, or at least the one most commonly used in the business. The word 'website' is a noun and not...
There are a lot, so you're spoiled for choice. Some are free and some are not. Some are well known and some are not. To view a few examples, see the list of links, further down this page, under...
Weebly you can make it free with .weebly.com/net/org or pay for it and just have it like normal. Godaddy is a very cheap way to create your own domain name, (also known as a ".com website".)
Google (c) can be used to search for many different websites pertaining to different types of information but for the best single sight you won't have to look far: your already there.