In the world of computer networks, a client is a piece of computer hardware or software that accesses a service provided by the server. The server is often located on another computer system. Clients access the service through a network. In this article, we’ll discuss the differences between clients and servers and what the terms mean for our everyday life. Hopefully, you’ll find this information helpful. Let’s get started! Defining clients
They access a service made available by a server
When a server makes a particular service available to clients, it creates an abstraction of those resources. In this way, the client does not have to worry about the performance of the server itself, just about the data format and the application protocol. As long as the client software is able to interpret the application protocol, the server will be able to serve the request. The client will then have to wait for the server to reply.
They perform data processing operations
All data processing operations start with the collection of raw data. Processing operations include transforming data into a usable format, such as spreadsheets or databases. The goal of data processing is to make raw data useful to business and government entities. Data is collected from different sources and stored in data lakes or warehouses. Data sources must be reliable and well-built in order to generate useful outputs. During the processing process, skilled human efforts are necessary to ensure accuracy and reliability.
They are the receiving end of a request-response messaging pattern
A request-response messaging pattern is a communication pattern in which clients are the receiving end. Clients send a request message to the service provider, who responds with either a response or a fault message. Clients listen for the wildcard as the recipient of the request message. Then, they wait for the response. Requests and responses are independent messages.
They are the means of generating revenue for a company
In a business, clients are the means of generating revenue. Revenue is generated when customers buy a product or service from a company. Even a one-man company can generate revenue by selling a product to a customer. The revenue generated by the transaction is the exchange of one dollar for a product or service. A variety of investors invest in a company for various reasons.