ISP, IP and how the Internet works?

ISP:

An ISP (Internet Service Provider) organization that provides access to the Internet. Connection to the user is provided via dial-up. Customers are generally billed a fixed rate per month, but other charges may apply.

IP ADDRESS:

An IP address (Internet Protocol address) is an address of a connected device in an IP network. Every desktop and laptop computer, server, scanner, printer, modem, router, smartphone and tablet is assigned an IP address, and every IP packet traversing an IP network contains a source IP address and a destination IP address.

HOW DOES THE INTERNET WORK?

The internet starts with a web server and it goes through a process. It then passes through a domain name server and goes through the router then a modem before it is passed through to the computers. The internet is stored in many servers and is provided to clients through ISP's.