HOW A COMPUTER WORKS

HIND TAWAKUL

WEB CACHE SERVER

A cache server is a dedicated network server or service acting as a server that saves Web pages or other Internet content locally. By placing previously requested information in temporary storage, or cache , a cacher server both speeds up access to data and reduces demand on an enterprises bandwidth.

IP ADRESS

Internet protocol adress/ unique string of numbers aeparated by full stops that identifies each computer using the Internet proctocol to communicate over a network

ISP

An ISP is a (internet service provider) is a company that provides individuals and other copanies acess to the Internet and other related dervice such as Web Site Buiding and virtual hosting.

DNS

An DNS is a (domain name service/ a syestem for naming compuetr networks service that is organized into a hierarchy of domaiuns. DNS naming is used TCP/IP networks, such as the internet, to locate computers and services through user-friendly names.