How the Internet Works?

Zahra Hyder

Web Cache Server

information technology for the temporary storage (caching) of web documents.

Internet Protocol Address

a set of numbers that identify a computer using the internet protocol.

URL- uniform resource locator

the term for all names and addresses.

ISP- internet service provider

a company that provides access to the internet.

WWW- world wide web

a system of internet servers that support special documents.

DNS- domain name system

a system for naming computers and network services.

http- hyper text transfer protocol

an information protocol for information systems.

TCP- transmission control protocol

guarantees delivery of data.