Answer 1

Client vs Server

In computing terminology, both “client” and “server” refer to computers that are used for different purposes. A client is a small computer that accesses a server through a network. For example, in an organization, an employee logs in to the client machine to access the files and applications running on a server machine. This two-tier architecture is also known as client-server architecture which mainly focuses on the division of labor in an organization. A server machine is a large-capacity computer that can store a wide variety of files such as application and data files. There are various types of servers, such as; application server, file server, web server, database server, print server, proxy server, game server, standalone server, etc. A client can be classified into fat, thin, and hybrid. A fat client supports both local storage and local processing. A thin client is a less powerful machine with minimum hardware installed. It usually utilizes the resources of a host machine and relies on the server to perform any data processing. The primary job of a thin client is just to graphically display the images provided by an application server. A hybrid client processes locally but relies on the server for data storage.

Some application servers may require users to log in from their client machines in order to access specific applications utilizing the client-server architecture. The client machines can not only access the applications and data files, but they can also use the processor of the server to perform certain tasks without having to add any additional hardware resources to the client machine.

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