Network Architecture: The OSI Model, Inter Networking Devices

The International Standard Organization has a well-defined model for Communication Systems known as Open System Interconnection, or the OSI Model. This layered model is a …

Primary Network Topologies

Network Topologies describe the physical or logical arrangement of nodes (devices) and their connections within a network. They define how devices are interconnected and communicate …

DBMS: Traditional file concepts and Environment

Database is a collection of related data and data is a collection of facts and figures that can be processed to produce information. Mostly data represents …

Operating Systems Functions and Types

An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic …

Assemblers, Compilers and Interpreters

Compiler: Compiler is a software tool that translates source code written in a high-level programming language into machine code or intermediate code that a computer’s …

Decision Making Models: Classical, Administrative, Herbert Simon’s Models

Decision-making is a critical function in management, and various models have been developed to understand how decisions are made within organizations. Three significant models are …

Application of Data Mining

Data Mining is widely used in diverse areas. There are a number of commercial data mining system available today and yet there are many challenges …

Data Mining Techniques

Data Mining is the process of extracting useful information and patterns from enormous data. Data Mining includes collection, extraction, analysis and statistics of data. It is …

Group Decision Support and Groupware Technologies

Globalization has not only expanded the product markets. It has also made organizations geographically more dispersed. Therefore, the way the business is done and decisions …

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