A configuration in which one computer, designated as a server, sends information to a number of other 'client' computers.
A host serves as a central device or entity in various contexts, primarily in computing and communications, that aids in networking and data management, or in managing online interactions.
A host computer is a central system that provides services to other computers connected to it via a network. It is generally the more remote machine when two or more computers are used simultaneously.
A server is a computer system that provides resources, data, services, or programs to other computers, known as clients, over a network.
