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Understanding Different Types of Web Hosting

June 3, 2011 | Author: | Posted in Computers and Technology

Web hosting has become a much sought after activity in terms of online business, especially after the rapid advancement of Internet services. You have the space to ‘host’ your personal homepage, or business profile and webpage through a web hosting company. As even your prospective employers might want to look at your personal thoughts or other details from your own web page, using a web hosting company can thus prove very profitable to you. By creating great networks through your business website, you can successfully expand and consolidate your business over the Internet. One must understand the importance of web hosting for all of this to work.

There are a lot of types of web hosting services like free and paid hosting, shared and clustered web hosting, file and dedicated web hosting, etc. So when you select a web host, you have to consider your needs for it.

Some common types of web hosting are mentioned below:

Shared hosting

A shared host is a server which supports many web pages. A shared host is generally the best for a business where the expenses does not permit them to go for the dedicated web hosting services, and a shared hosting helps them save a lot of unnecessary expenses as well.

The shared web hosting provider, much like dedicated hosting, provides the customers a lot of features like management of server, backup of files, security updates, etc.

Web hosting can be conducted in two basic ways: based on the IP address and based on the name. In the former case, the host having his unique IP address provides every website that he hosts with their individual SSL certificates, which gives the website owners a lot of security. In case of the latter way, a lot of websites which the provider hosts are assigned just one IP address, which everyone uses.

Using a shared host might come cheap, but it comes without the sense of security that is there in IP based hosting.

The name-based web hosting system has other drawbacks as well. They are not fully compatible with old browsers. So an HTTP/1.0 browser will be unable to send requests which carry the name of the host, unless they are upgraded. Due to the fact that they share a common digital certificate, they even cannot support HTTPS websites. It becomes impossible to access them if the Domain Name System chokes out a website which a name-based web server hosts.

CPU, disc space, and your website’s Bandwidth being affected or slowed as other sites are using the same server are the problems of a cost effective shared web hosting system. This system also puts certain system level things out of your control like scripts and the system software being used. But you can be comfortable without such features if your website is relatively small. You might want to gain knowledge about Virtual Private Sector or VPs if such things do bother you and you want some control over the things powering your website.

Virtual Private Server

Much like a shared server, even a VPS has a single server, but it uses software which divided it into many virtual machines. So though many websites still use the same server, each VPS gets its own RAM allotment, besides bandwidth and disk space, and they can operate independently by using the resources allocated to them.

You can do various things as you are granted this much greater freedom when compared to a shared host. These different things range from running a totally different OS to having your own scripts and choice of software, without disturbing the other sites on the server.

The kind of access that you may get to the main server in case of VPS is almost similar to the kind of access that you could get in a dedicated server. The only difference is that installing software and scripts can be done at a much lower cost in the case of VPS.

The sense of security of a VPS system is much greater than a shared hosting service because of the internal division of the former. All sites are at risk a shared hosting service if the main server is hacked into. On the other hand, this is not the case in a VPS system.

The division of the server generally occurs evenly with the total resources being distributed equally among the number of websites that are sharing the server. Therefore if there are 10 websites on a VPS server, everything from the disk space to the RAM is divided by 10, with each website getting 10% of the whole.

Dedicated Server Hosting

Dedicated hosting facilities are meant for individuals and big businesses who are eager to take control of not only their websites but also the functioning process of the web host. A dedicated server offers people the benefit of doing that because as the name suggests, in this case a single website is hosted by a single server. The freedom ad control here is manifold, as the website owner has only to look into the web software related matters and can exercise his freedom as far as that is concerned. While other issues like security, power supervision and data maintenance etc are looked after by the hosting company.

The perfect solution for your website requirements of large bandwidth, greater resources like disk space, a high quality, customized server is choosing a dedicated host. A host of features for your website like settings, operating system, multi-media necessities, and software can then be chosen. Those who cannot afford to buy their own server but want similar services will find a dedicated hosting service ideal for their needs.

A dedicated server can save your expenses to the tune of 85%, if there is a lot of traffic o your website, but you are restricted by the technical knowledge and money to have your personalized IT staff.

Security is no longer an issue with dedicated server at the helm of all affairs, since you would be the sole user of a server. Even downtime problems are eliminated because of this unique access to the server. Those companies which need to have a database of clients and such other information on their website feel more secure on a dedicated server.

So while the costs of a shared host are less, they are never very secure and never so easily accessible as dedicated web hosts are. Using the latter might require you to shell out some extra expenses, but given that it gives you a very higher level of safety than a shared server makes the additional expenses worth incurring. For purposes of business growth, a dedicated server is a must!

About the author: Sick of hyped up web hosting companies that don’t deliver? Bookmark the tools and real user reviews you need to find the best hosting companies at www.webhostingmadness.com.

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