What is client/server computing?




Most transactions that occur on the Internet are client/server based. Some examples include:

*FTP (file transfer protocol) - An FTP client program contacts an FTP server and requests the transfer of a file; the FTP server responds by transferring the file to the client.

*WWW (World Wide Web) - In this case the client program is a browser. A browser requests the contents of a web page and displays the results on the user's computer.

*E-MAIL - A mail client program enables the user to interact with a server in order to access, read and send electronic mail messages.





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