A website is hosted on a computer system known as a web server, also called an HTTP server. A document which can be displayed in a web browser such as Firefox, Google Chrome, Microsoft Internet Explorer or Edge, or Apple’s Safari. These are also often called “web pages” or just “pages.”
A collection of webpage which are grouped together and usually connected together in various ways. Often called a “web site” or simply a “site.”
Place on the World Wide Web that contains information about a person, organization, etc., and that usually consists of many Web pages joined by hyperlinks. Each website has its own unique web address which is in URL which can be reached through an internet connection The opening page of a website is usually called homepage which contains hyperlinks to other pages on the same or other site(s).
Suppose you own a shop, you go in the morning and you close your shop by evening. It means that you can sell your products, tell about your shop, meet people coming to your shop and many other things only till evening. After that you are at your home. No sales, no interaction with your customers. If you will own a website your website will act as a never sleeping employee for you. People can visit anytime, buy products, provide reviews which will help you to improve and they can interact with you by starting a conversation.
Not only this what about those people who are out of your town. They can also come to know about your shop without visiting it. They will just visit your website see the reviews and if they like they will contact you or will buy products online. This will increase your sales.