Web Hosting Types
As was previously said, website owners can choose between shared, VPS, devoted, and cloud hosting. These four options are provided by a few organisations.
Shared web hosting
Shared Web Hosting is not exactly the best option, but it's inexpensive. Common hosting involves sharing the resources of ONE server between a small number of sites, or even 1,000 to 3,000 sites.
Model: A site with a lot of traffic could easily use up 80% of the memory on a shared server, leaving little room for the other users.