How the Internet works
All about Internet!
Web Cache Server
A web cache (or HTTP cache) is an information technology for the temporary storage (caching) of web documents, such as HTML pages and images, to reduce bandwidth usage, server load, and perceived lag.
Internet Protocol address (IP address)
Uniform Resource Locator (URL)
Internet service provider (ISP)
An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet. Internet service providers may be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned.
Domain name system (DNS)
Trasmation Control Protocol (TCP)
Hypertext Transfer Protocol (HTTP)
The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web.
World Wide Web (WWW)
The World Wide Web is an information system of interlinked hypertext documents that are accessed via the Internet and built on top of the Domain Name System.