Definition: A client is an application that makes use of a server, for example a web browser is the client of a web server.
Clients can also talk direct to other clients, this is known as Peer to Peer or P2P. However most P2P systems still require a server to provide the location of other clients.
Glossary:
A B C D E F G H I J K L M N O P Q R S T U V W X Y ZExamples:
My msn client connected to the msn server.

