A EMZ-blog about data visualization and surroundings
Data or Informations?
Data refers to raw facts, figures, or symbols, such as numbers and text, that need to be processed to be meaningful. On the other hand, information is the result of processing, organizing, and structuring data in a way that adds context, relevance, and purpose. Data becomes useful information when it is analyzed, interpreted, and presented in a meaningful way that can be easily understood and utilized to make decisions or gain insights. In essence, information is derived from data through the process of organizing, analyzing, and contextualizing.
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Power BI vs. Tableau: A Comprehensive Comparison
In the realm of data visualization and business intelligence, two platforms stand out for their robust capabilities and user-friendly interfaces: Power BI and Tableau. Both are industry leaders, but they serve different needs and preferences. This article will delve into the key differences between Power BI and Tableau, helping you decide which tool is better…
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The History of Power BI
Introduction Power BI is a business analytics service by Microsoft, offering tools for aggregating, analyzing, visualizing, and sharing data. Its journey from inception to becoming one of the leading data visualization platforms is marked by continuous development and integration of advanced features. Here’s a detailed look at the history of Power BI. Early Beginnings 2010-2013:…
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Why Data needs Visualization?
Data visualization is a crucial aspect of data analysis and interpretation. It involves the graphical representation of data to make complex information more accessible, understandable, and usable. Here are several reasons why data needs visualization: 1. Simplifies Complex Data Understanding Complexity Raw data, especially in large volumes, can be overwhelming and challenging to interpret. Visualization…
EMZ: Data visualization, Data Artis 