Operation of Internet, Services provided by Internet

Internet Internet is defined as an Information super Highway, to access information over the web. However, It can be defined in many ways as follows: …

The Internet, Intranet and Extranets

Information technology has been rapidly advancing over the last decade, with information being available as an on demand commodity at levels never before imagined. Today, …

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 …

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 …

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