Cloud has become a broad term used to describe various products and services, which is supposed to be utilizing the distributed computing model. Strictly speaking “Cloud Server” is just a virtualized computer instance, a Virtual Private Server. However the term “Cloud” should mean that a “Cloud Server” is a computing instance created on top of an IT infrastructure in which the processing power (processing nodes) – CPU and RAM for example – reside on different physical machines than the data storage (SAN or storage nodes).

Some companies define “Cloud Server” for example as “on-demand virtual machine, created to deliver customizable performance and reliability”, although this is pretty much marketeer’s language. Please also be advised that billing a any virtual server hosting service (whatever it is labeled) on per minutes, per hour or per day basis doesn’t make it “Cloud”. What makes it a “Cloud Server” is the ability to scale up the allocated computing resources on demand.

To understand term “Cloud Hosting”, please read article “What does a Cloud Hosting Mean?“

Bandwidth is a term that describes the amount of data that can be sent and received over a network connection in a given period of time. It must not be confused with the term “Data Transfer”. Bandwidth is measured in bits per second (bps), kilobits per second (Kbps), megabits per second (Mbps), or gigabits per second (Gbps).

A higher bandwidth results in more data being transmitted in a shorter time frame, allowing for faster communication and data transfer.

Bandwidth depends on the quality of the network connection, the number of users sharing the connection, the type of data being transmitted, and other factors. Bandwidth is often a key factor when organizations choose any web hosting or cloud service provider.