Rather than storing data on physical servers, cloud customers are hosted on a connected network of virtual machines. The service is software-independent and perfect for folks who benefit from high availability and on-demand, pay-as-you-go resources. Ranked #1 for cloud-based VPS hosting, InMotion offers performance-enhancing SSDs, free data backups, and managed server options.
In particular, Web Hosting Hub uses BoldGrid as a site builder. BoldGrid is actually an add-on to WordPress, so there's no lock-in. This overcomes the major problem of most site builders: you're locked into that host and that tool, often requiring you to completely rebuild your site if you want to expand. By using a WordPress-based solution, all of the rather considerable power of WordPress is available for future expansion.
Partitioning a single server to appear as multiple servers has been increasingly common on microcomputers since the launch of VMware ESX Server in 2001. The physical server typically runs a hypervisor which is tasked with creating, releasing, and managing the resources of "guest" operating systems, or virtual machines. These guest operating systems are allocated a share of resources of the physical server, typically in a manner in which the guest is not aware of any other physical resources save for those allocated to it by the hypervisor. As a VPS runs its own copy of its operating system, customers have superuser-level access to that operating system instance, and can install almost any software that runs on the OS; however, due to the number of virtualization clients typically running on a single machine, a VPS generally has limited processor time, RAM, and disk space.
The best web hosting service right now is Bluehost. Based in Utah, Bluehost is the preferred partner for WordPress, the world's favourite website builder. This service does a great job of balancing price and features for less experienced businesses, while offering lots of options for more advanced users. Its shared hosting packages start with a very reasonable 'basic' plan, targeted at home users.
A Content Distribution Network (CDN) is a network of servers distributed geographically. The purpose of a CDN is to deliver content on the internet much faster. If a user in Toronto is trying to access your website, the closest server to them will take care of this. But someone coming to your website from Sydney, Australia, will be catered to by a server closest to them. The main host server holds your website content, and all the other servers have a cached version each.