What is a Web hosting Bandwidth?

[Pakchamp]

When you choose a new web host, you'll have to consider the amount of bandwidth that your web host will offer in the hosting plan. Bandwidth is the amount of data that your web hosting provides you for your website for a specific time. Your website data is like liquid water, and your client is like a cup. The rate at which the water will travel into the cup will increase the worth of your hosting plan. 

[Scott Harwood]

The capacity of data that may be moved between the site, its users, and the servers are known as bandwidth. It refers to the speed with which a website user may connect to the server. Bandwidths are measured in megabytes per second (MB/s) or gigabytes per second (GB/s) (Gigabytes per Second). Bandwidth is usually calculated as part of monthly hosting packages.

As an example, a supplier might offer 1GB of bandwidth per month or 5GB of bandwidth per month. Consider bandwidth to be a road you're traveling on: you can take a good, wide highway or a narrower one. A broader road has a greater capacity to accommodate traffic than a tiny one. As a result, the wider the road is, the faster you can travel. As a result, bandwidth might be considered a capacity (not speed).

The bigger (wider) the bandwidth, the greater the data-carrying capacity and, as a result, the amount of data transported. As a result, the data-carrying capacity is more important than the speed.

[Skylabblackhole]

A web hosting bandwidth refers to the amount of data transfer allowed by the web hosting provider to the hosting account. The bandwidth is usually measured in gigabytes or terabytes.

[cirrushosting]

In relations of web hosting the bandwidth is a measure of the information that led to web surfer computer from web hosting firm. If you have a huge site that deal downloadable large files or thousands of visitors visit your website everyday than you perhaps need additional bandwidth.
Web hosting firms offer range of strategies with unlike bandwidth alternative. Numerous web hosting company deal unlimited bandwidth feature but they will charge you higher. So, greatest is that if you go through each feature and plan and associate it with your web site requirement and signup for web hosting service. Numerous webmaster make mistake in choosing a web hosting plan as they never expect that the website will be more popular and more and more visitors visit site. Some web hosting firms do not shut down your website but they will charge you per MB extra usage and the price will be much higher than your expectation.
To compute your website bandwidth usage you must to do mathematical calculation. Foremost calculate the size of the images you have on one page and then calculate the size of the text part of the page. Now multiply the sum with the average traffic you expect from internet and then multiply it with days of month. The final remainder shows the estimated bandwidth necessity of your website.

[webhostingworld]

A website hosting bandwidth in simple terms is-
The quantity of data that your website can send to your users in a given amount of time is referred to as a bandwidth in website hosting. As with the last point, having more bandwidth means that more website data can be transferred at the same time.

[myresellerhome]

A web hosting bandwidth is the amount of data that can be transferred from a web host server to clients accessing the internet. This includes both pages and files being transferred. The number shown as the total bandwidth for a particular hosting company is not always representative of how much data can actually be transferred in real-time. Bandwidth is often measured in kilobytes per second, megabytes per second or gigabytes per second.

[grofee]

Website bandwidth refers to the measure of maximum data that can be transferred in a specified time, usually in seconds. That's why your bandwidth is often expressed as Megabytes or Gigabytes "per second." The higher the MBPS, the more data is sent and received at the same time. To use another metaphor, if bandwidth is the size of a water pipe, then the data transfer is the amount of water flowing through the pipe. How wide the pipe is, determines how fast the water flows. If you employ higher bandwidth, more data (volume)  will be carried. Thus, as mentioned above, bandwidth is simply the data carrying capacity, i.e. the maximum data that can be carried at any given point of time.