Hosting is a service that is necessary to make a website available on the internet. The hosting service stores the files of a website on a server and makes them accessible on the internet.
Websites are made available on the internet by hosting them on a web server. A web server is a computer that stores the files of a website and makes them accessible on the internet. Therefore, a web server and a hosting service hosted on it are necessary for a website to be available on the internet.
The hosting service is usually provided by a hosting company and these companies provide servers that store the files of websites. These servers have the necessary hardware to store and make the files of a website accessible on the internet. The hosting service can also provide additional services such as the management of a domain name belonging to a website and a control panel.
The hosting service makes a website available on the internet and therefore it can be visited by internet users. In addition, thanks to the hosting service, a website can be made accessible worldwide on the internet.