A web hosting is a service that allows the site accessible on the web. Basically, someone rents server space where he can place the website so people can see it. Without web hosting, anyone can come to the site.
There are premium web site hosting, web hosting services at low prices, and the free one.
Premium hosting – Provides storage and large bandwidth. If we are serious about business affiliates, we need a first class web hosting.
Low price – Do not display any ads on the site, but the downtime is too long and its functionality is limited.
Stay Free – is running ads on your page and in most cases, their products get more benefit than yours. His absence could also be long enough that could be detrimental to sales.