World Wide Web is a framework for accessing documents was developed to make use of the Internet more user-friendly.
Hypertext Transfer Protocol (HTTP) is the language commonly understood by different computers to communicate via the Internet.
Document is a single file on any computer that is accessible through the Internet.
Page is the display that results from the connection to a particular document on the Internet.
Uniform Resource Locator (URL) is the “address” of a particular page on the Internet.
Web Browser is a program that allows a computer with a particular form of operating software to access the Internet and which translates documents for proper display.
Server – The computer that is “sending” the pages for display on another computer.
Client – The computer that is “receiving” the pages and seeing the display.
Upload is sending information from a client to a server computer.
Download is sending information from a server to a client computer.