You may think you can save some money by setting up your own server at your home or place of business, but there are several reasons to hire an outside web hosting service which you might not have considered. That old personal computer you have laying around may be perfectly adequate to use as a web server, but here are a few reasons to reconsider that approach.

1) Economies of scale: Since the server farms operated by web hosting services sometimes house hundreds or even thousands of of servers, all of the associated support systems can be shared. Climate control, power, high bandwidth routers, and personnel can all be pooled for increased cost efficiency. Consider what it would take for you to provide the same kind of operational support for an in-house server and what it would really cost for you to do so.

2) Redundancy: The economies realised by housing several servers together also make redundant systems a viable option. Climate control, power, network connection, fire control, and support from personnel can all represent single points of failure for your web presence. A professional web hosting service can provide redundancy in all these areas, increasing the reliability of your web server for a fraction of the cost of doing this on your own.

3) Human support:  You may be able to have a specialist on call to intervene with server problems remotely, or on-site. But, as an extension of the reliability that a professional web hosting service can provide, human operators can be staffed around the clock to respond to imminent problems with your web presence. Even though the Internet does not sleep, you certainly want to be able to sleep peacefully with the knowledge that problems with your web service will not have to wait several hours to be addressed.

Not every professional web hosting service will provide all these advantages, but they should, and this level of service is certainly available for an affordable cost. At a minimum you should want to expect that a service which provides you with professional web hosting can supply these features. So, before you crank up that old PC thinking you will save a few bucks, consider the advantages that web hosting can deliver.