What is shared hosting? Why Should I Use It

Shared hosting is, by definition, a web hosting model in which a set of web pages have shared access to a set of resources on the server. 
What is shared hosting? Advantages and disadvantages of the shared hosting model
What is shared hosting?
In this case, the storage capacity is divided among all users, including RAM, CPU and the physical machine (which serves as the basis). Every website that is hosted on a shared server has a personal domain & has its content stored in an private partition within the disk space available. This serves as a guarantees that many people that hosts on the server can carry out different projects despite sharing the same hardware platform. This type of web hosting has a great impact on cost reduction, which has made it an especially popular web hosting solution. Next, we present the pros and cons of shared hosting and show their differences with free hosting offers, with dedicated servers.

Advantages and disadvantages of the shared hosting model

Most shared hosting offers are aimed at private web page operators, as well as small and medium-sized businesses that want to offer their services to a predictable number of users. This group, in particular, benefits from many of the advantages of this model. On the contrary, a shared server will not meet the needs of more extensive online projects, such as online stores with a large volume of visitors. For these types of web pages, some web hosting service companies offer powerful dedicated servers, as well as cloud-based alternatives .

Advantages of shared hosting: Because the costs of server resources are divided among the different users of the web hosting platform, it is possible to find shared hosting packs at very attractive prices . Unlike a dedicated server, a shared server does not involve administration costs of the physical machine. Its maintenance, repair and update are borne by the supplier. In this way, users can concentrate solely on the realization of their projects. In addition, most shared hosting providers offer their customers a lot of configuration tools. Shared web hosting packs can allow centralized management of your web space and the installation of the most popular open source applications are just a click away.
Disadvantages: Inevitably, shared hosting entails limitations in the use of hardware. Since all server resources are shared among all hosted web pages, users of this hosting model can only take advantage of part of the overall server performance. The fact that one of the websites hosted has a very high traffic, will directly affect the capacity of the server and, therefore, the other projects hosted on the server. Depending on the rate, users are promised a minimum capacity that guarantees the stable operation of their web pages. In addition, the access and management options of this hosting model are very limited. The web hosting provider is exclusively responsible for the basic configurations of the physical machine, which has an impact on the operation (correct or incorrect) of all projects within the shared server. In this way, the shared hosting model differs significantly from virtual and dedicated servers, where, as a rule, the user has access to the root. 

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Shared hosting: security for new projects

When it comes to security and stability, shared hosting is being secured by the host provider. Shared hosting give people without basic knowledge of web management opportunity to manage and host a web page responsibly, while users that host on a dedicated server need to take care of basic security settings and set up by their own means. The shared hosting of some web hosting companies enjoys the principle of georredundance, under which the automatic generation of backup copies and their hosting in a Content Delivery Network (CDN) is guaranteed, thus prioritizing the security and availability of data and information. In addition, some of the web hosting companies implements the effective DDoS Protection, protecting the websites hosted on its servers from possible attacks from the Internet.  

Shared hosting compared to other hosting models

An alternative to paid shared hosting are free hosting offers. Hundreds of providers make this free hosting model available to users, with which, many times without knowing it, they are giving up the essential functions. While shared hosting ensures a custom domain, generally, free service users have only subdomains under the URL of their hosting provider. Dedicated hosting is a necessary criterion for huge commercial web projects. it is a must do to project a professional and serious image. Moreover, many free web hosting providers are financed by advertisements, which impact negatively on most of the websites they are hosting, as website administrators don't have absolute control over the monetization of their website.
The web hosting server on it's own is also an alternative to shared hosting and other types of web hosting. However, this model is recommended only for those experienced users who have sufficient knowledge and for companies that can cover the expenses of a growth of their own IT infrastructure. Besides, the security of a server needs a trained administrators, and also the regular software and hardware updates. In general, a specialized data center is a much more competitive option (in all aspects) and cheaper than an own server created and managed by its own means.

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