Web hosting company: definition, role and service offers
What is a Web Hosting Provider?
It is an online hosting provider. Internet users, through them, have access to the content deposited in their accounts. This is usually done by using webmasters via a file manager or FTP software. The computers of web hosts are always turned on and connected to the Internet. They require a very high speed and continuous connection. Various software is installed on them, such as mail server, HTML server or database server.
How did web hosting emerge?
The year 1991 is considered to be its birth. It is the year when commercial restrictions on the web were removed in the United States by the NSF. NSF stands for National Science Foundation. This meant that for-profit organizations could access NSFNET.
It was also the time of the emergence of the World Wide Web or www. In 1995, www became the default method of accessing the Internet and NSFNET was decommissioned. This period is known as the E-Commerce Revolution period. Many companies turned to web hosts because of their potential in communication.
As for its popularization, it was in 1994 with the launch of GeoCities
What does their work consist of?
Web hosts install, secure, power and update their own servers. To ensure security, they use air-conditioned rooms equipped with anti-fire devices. There are also generators to ensure a continuous power supply in the event of a power outage.
Security updates are useful to thwart malicious attacks. They are also used to make repairs in case of a power failure and to meet the needs of customers. For example an installation of software technology such as internet programming languages or other additional modules.
What are the categories offered by web hosts?
There are few free web hosts, most of them are paid. Several categories and types of hosting exist. Like shared hosting, dedicated hosting and collocation.
Shared or shared hosting
To share costs, each server hosts several sites or even thousands of sites. The positive point is the price but as a disadvantage, the shared client is not the server administrator. In some configurations, the customer can be the administrator of a virtual service on the deployment of his site. However, these system resources are shared by the other shared users.
Dedicated hosting
Here, the client has its own server. The main advantage is that he can administer the server as he wishes. As for the disadvantages, not only does it require very high skills, but the price is also very high. However, the provider remains the owner of the server.
Colocation
The hosting provider provides several tools to the customer. These include a power supply cable and an Ethernet cable. This is so that the customer can connect and power his server to the Internet. The host also provides a space in its data processing center that can be used by the customer. Thus, the latter can place his own server inside.
Why do we have to use web hosting companies?
By its use, the hosted services are secured as well as their data. The hosted are then without fear since its hosters watch over their websites 24 hours a day.
Web hosts also provide support services and advice associated with each activity.
Source : mondial-infos.fr
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