Now a day it is the world of globalization. If a person wants to sale his product globally,
it is necessary that his product should be known to mass of people. So it is necessary for him to display his product on internet, where other people can access his site. Web hosting related to net companies, which provides customer specific space on internet.
A person can host site for information resource, directory, or as a hobbyist wanting to share data, information and knowledge with the many people and communities on the internet. Here comes the word "
Web Hosting" into existence.
So web hosting means providing space on Internet servers for the storage of World Wide Web sites which can be accessed by others through the network. A
domain is a unique name which identifies a website. A company to be displayed on net requires domain registration. Data center provides servers and the hosting companies provide required space on server. A customer needs to evaluate the requirements of the application to choose what kind of hosting to use. Such considerations include database server software, scripting software, and operating system. In this way a customer can purchase a hosting account/package as per his requirement and can connect his local machine to that server through the hosting account.
The scope of hosting services varies widely. The most basic is web page and small-scale file hosting, where files can be uploaded via File Transfer Protocol (FTP) or a Web interface. The files are usually delivered to the Web "as is" or with little processing. The host may also provide an interface or control panel for managing the Web server and installing scripts as well as other services like e-mail. A customer can select the Linux or windows based platform as per his requirement for hosting.
Types of Hosting:
Shared web hosting service:
One's Web site is placed on the same server as many other sites, ranging from a few to hundreds or thousands. Typically, all domains may share a common pool of server resources, such as RAM and the CPU. A shared website may be hosted with a reseller.
Shared Hosting packages are a very cost effective solution as they allow you to host multiple websites under the same account.
Reseller web hosting :
Allows clients to become web hosts themselves.
Resellers could function, for individual domains, under any combination of these listed types of hosting, depending on who they are affiliated with as a provider. As a reseller you create your own hosting packages and set your own prices. Using reseller hosting technologies such as WebHost Manager (WHM) (to create and manage your own accounts) and Cpanel (complete control panel for your end users), will minimize your work and keep you away from the command line.
VPS Hosting : (Virtual Private Server)
A server with high configuration is known as node. A node is divided into various partitions and each partition gives access to client as that of a server. As it is not a physical server but it is part of that server, it is virtual but as it belongs to that particular client, it is private. So it is known as VPS. Each VPS performs exactly like a stand-alone server and can be rebooted independently.
VPS Hosting is an ideal choice for professionals and business owners in need of complete control of their hosting along with the flexibility and freedom of dedicated server at a fraction of the cost.
Dedicated Server Hosting :
The user gets his or her own Web server and gains full control over it. Dedicated Server is very secure way of hosting your website or SQL Database. Each Dedicated Server gives you the opportunity for customization as per your requirements. You can install a host of tools and applications without worrying about other account holders. In other words the entire server is dedicated to one user and it is not shared with any other users.
Dedicated Server Hosting is a more expensive hosting solution since all the costs are borne by one user. Dedicated server hosting is the solution best suited for large web sites with high traffic, and web sites that use special software. There are two types of dedicated servers Managed and Unmanaged dedicated servers.
Managed Servers: A managed dedicated server, however, means that the host will look after your issues and will ensure to keep your servers running smoothly. If in case there is a crash or system failure then Managed Hosting is a secure and reliable way to back up the information from your CPU.
UnManaged Servers: UnManaged Servers are actually self managed by the customer. In short and simple words, Unmanaged dedicated server means you are responsible for each and every aspect of maintaining the server, from installation, upgrade to the maintenance of the server. It is important that you make regular backups. Servers are actually managed by the customer. It is the responsibility of the customer to keep the server free from hacking or any attacks. Unmanaged servers are comparatively little expensive but technical knowledge is required to configure and maintain the server.
Webhosting : Existence and types.
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