Introduction

We live in a world of information technology (IT), where computer systems collect enormous quantities of data, process it, and extract useful information from it. This data-driven reality affects not only the way modern businesses operate but our daily lives too. Without the numerous devices and systems that employ data-focused technologies, it would be hard for many of us to maintain contact with society. Mobile maps and navigation, online shopping, and smart home devices are some common examples of data-focused technology for everyday life.

In the business world, companies often use IT systems to make decisions by extracting ...

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