Genuine Cloud Architecture
A cloud hosting service means that every single part of your world-wide web presence will be taken care of by a separate server. For example, your files and databases will be managed by separate machines and since just one kind of processes will run on a server, each machine will perform better and will use its resources to the fullest. Whether you will get a real cloud service or not also depends on the control panel that you'll use to handle your account. As most control panels were intended to operate on a single server, they can't work on a cloud platform whatever a given Internet hosting provider may advertise. In the event that one service stops responding, the whole server may go offline, so your websites will not be accessible. That's why you should check what service you will actually get in case you are looking for cloud internet hosting before you buy anything.