Web Hosting is the service we provide to give you space on the Internet for your website.
What is hosting? If you want to create your website and others can visit it, you will need to publish or upload the files to a web hosting service. These services work by offering you high-performance computers (web servers), using high-speed connections in addition to many other features.
When a company offers you a hosting account, they are offering a small part of the server's hard disk, in order to be able to publish there web pages and other aspects that vary depending on the control panel that they offer. Each provides a different interface and functionalities that can be better or worse adapted..
As with most services, everything depends on what you need. There are very cheap hosting services, which do not have any guarantee over your data, nor do they ensure a minimum stability in the service.