Domain and hosting normally is needed for website making. When you are making your website you need to create your domain name hosting. Domain is name of your website address where people can you and see what you are doing on your website. Hosting is a place where all your data of your website will be kept in a server.
Let me give you an example might be it will more clear for you. Let me explain first for Domain.
Suppose, you want to do a hotel business and for that you need to find a good place to set up the hotel and beside that you have to look the area, environment etc. So, here place refer to your Domain where people come and stay at your place and the area and environment that I am saying you can consider as your Domain Name System (DNS). Here is few example of DNS- .com, .in, .internet, .co.uk etc For each country they have their own DNS and you want to make your website universal I will say go for .com because it is acceptable is countries. Just for your information domain name is not so easy to find that’s why when you think of your website the name should be unique and no one used before otherwise it will hard to find a good domain. (Onfieldbusiness.com) If you click this like you will always go on same location because this location has been registered and no one else can not use it unless I sell that or stop paying for that.
Now let talk about Hosting. Let me give you the same example. For your hotel you have two option to make it. One is hire a building another is make the building by hiring engineer and worker and when the building will be ready you will keep the furniture inside id like making reception, waiting area for customers, rooms etc. All the amendments you will do inside your hotel will be secured and you will be aware of that as well. Now consider your hotel as hosting. The two options for the building refers to either you build you own server where you keep all your data which is expensive or small organisation and the other is hire from someone which called hosting provider. You will be billed yearly for that in exchange of keep all the data safe. And the furniture or decoration of that is putting image and text in your website will kept on your server. So that’s mean when you click on any website address it will go to exact that location and it will collect all the data that you store/server that saved on your website and deliver to recipient. Some times website take time to load or didn’t find the location. It is because your server location is very far comparing to your targeted audience or the address you are referring does not exist. So it really important to choose the nearest location for your hosting to get the maximum speed of your website.