Design Patterns

Design Patterns

A design pattern is a proven solution for a general design problem. It consists of communicating classes and objects that are customised to solve the problem in a particular context.… Read more
Interface and Abstract class

Interface and Abstract class

A class may inherit several interfaces but only one abstract class. An interface cannot provide any code, just the signature. An abstract class can provide complete, default code and/or the… Read more
Use Case Model

Use Case Model

A model that describes a system's functional requirement in terms of use cases.  The use case model seves as a contract between the customer and the developer Use case model gives… Read more
.Net Framework

.Net Framework

The .NET framework (DotNet)is a new Microsoft initiative directed to the modification of computer world. More specifically, it is a large set of development tools, servers, software, and services. Its… Read more
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