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ITU Online

ITU Online is a leading IT training company offering extensive courses designed to prepare student to numerous IT Certifications. Our library covers certifications based around CompTIA, Cybersecurity, Microsoft, Project Mangement, Cisco and many more.

What Is a Data Broker?

A Data Broker, often positioned within the complex ecosystem of digital information exchange, acts as an intermediary specializing in collecting, analyzing, and selling or otherwise disseminating data about individuals or organizations. These entities pull information from a wide array of sources, both public and proprietary, to create detailed profiles that are valuable for various purposes, …

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What Is the Application Service Provider (ASP) Model?

The Application Service Provider (ASP) Model represents a significant shift in the way organizations access and utilize software applications. By offering software applications through a subscription model over the internet, ASPs have transformed traditional software deployment and usage paradigms. This model allows businesses to access a wide range of applications, from enterprise resource planning (ERP) …

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What Is the Global Delivery Model?

The Global Delivery Model (GDM) is a highly effective and widely adopted framework in the world of Information Technology (IT) services and project management. This model leverages global resources to deliver high-quality services and solutions to clients, irrespective of their geographical locations. By integrating the key principles of outsourcing and offshoring, GDM provides a strategic …

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What Are IT Shared Services?

In the rapidly evolving landscape of information technology, IT Shared Services stands out as a pivotal strategy for organizations aiming to enhance efficiency, reduce costs, and improve the delivery of IT services. This comprehensive guide explores the definition, benefits, uses, features, and various aspects of IT Shared Services, integrating essential terms and practices to provide …

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What Is Maven?

Maven, a cornerstone in the world of Java programming, is a powerful project management and comprehension tool that has reshaped how developers handle project builds, dependencies, and documentation. Originating from the Apache Software Foundation, Maven goes beyond mere building to provide developers with a comprehensive understanding of their projects. This tool, leveraging Project Object Model …

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What Is Next-Generation Network (NGN)?

Next-Generation Network (NGN) is a broad term that encompasses a significant evolution in telecommunication core and access networks. The primary goal of NGN is to replace the traditional telecom network infrastructure with a more efficient, packet-based network that can provide a wide range of services including voice, video, and data. NGN is designed to offer …

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What Is Cloud Security?

Cloud security, also known as cloud computing security, encompasses a wide range of policies, technologies, applications, and controls utilized to protect virtualized IP, data, applications, services, and the associated infrastructure of cloud computing. It is a sub-domain of computer/network security and information security that deals with the security aspects of the cloud, including the security …

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