FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Network Architecture is the way network services and devices are structured together to serve the connectivity needs of client devices and applications.

Detailed explanation-2: -The logical architecture identifies the Java Enterprise System components (and their dependencies) that provide the software services needed to meet the business goals of a deployment. Typically, use cases developed during the technical requirements phase indicate which software services are required.

Detailed explanation-3: -An example of a logical component is a user interface that is used by a web browser. The logical architecture acts as an intermediate between the physical architecture and the black box system. The logical architecture is created to define the interaction of operation with the system to be understood properly.

Detailed explanation-4: -Two of the most widely used types of network architecture are peer-to-peer and client/server. Client/server architecture is also called ‘tiered’ because it uses multiple levels.