Compléter ITS505- Lab 1- activity 1Version en ligne System components (Servers) par ghazwa moukaddem 1 software program services functionality GUI monitor network multiple web purpose sharing computation single database mail client PCs distributed clients input application A server is similar to but serves many users . A server is a computer or a device that provides for other programs or devices , called " " . This architecture is called the ? server model , and a single overall computation is across multiple processes or devices . Servers can provide various functionalities , often called " " , such as : data or resources among multiple clients , or performing for a client . A single server can serve clients , and a client can use multiple servers . Typical servers are : servers , file servers , servers , print servers , web servers , game servers , and servers Hardware requirement for servers vary widely , depending on the server's and its . Since servers are usually accessed over a , many run unattended without a computer or device , audio hardware and USB interfaces . Many servers do not have a graphical user interface ( ) . They are configured and managed remotely such as browsers .