Bandwidth is the amount of data that can be sent from one computer to another through a particular connection in a certain amount of time. In this case, the data is being transferred from the web hosting company’s server to your website’s visitors so they can view your site. One GB usually allows about 100,000 hits, a hit being a person going to every page on your site.
For most web sites you will not need much bandwidth. Probably 99% of all websites use less than 2 GB of bandwidth a month. If you intend to have a lot of downloads of software, audio or video, then you may end up using a lot more bandwidth, maybe 50 GB. Adult sites typically use a lot of bandwidth. Sites like mp3.com require an enormous amount of bandwidth, but for the average site - a low level will be enough in almost all cases
1GB ( Giga byte) = 1000 MB (Mega Bytes)
Use our handy Bandwidth usage calculator to roughly determine your needs. This assumes a simple web site with no audio or video downloads.