Think of it this way.You turn your computer on, open your web browser, enter the web page URL (web address), into the navigation bar and hit the enter key. All of a sudden, your request is traveling through a network infrastructure: The Internet.
Voila! The Internet has just granted you access to the web page requested. The Internet itself is a global interconnected network of computing devices. The Web, also known as the World Wide Web, is a small part of the Internet, and is the collection of all websites that are globally connected.