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Business Intelligence

Power BIis a powerful data visualization and business intelligence tool developed by Microsoft. It is designed to help businesses transform raw data from various sources into meaningful, interactive, and visually immersive insights. Power BI stands forPower Business Intelligenceand is widely used by business analysts and professionals to create reports, dashboards, and visualizations1.

Key Components of Power BI

Power BI consists of several interrelated applications and services that work together to provide comprehensive business intelligence solutions:

  • Power BI Desktop: A Windows desktop application used to create interactive reports with visual analytics.

  • Power BI Service: An online software as a service (SaaS) platform for sharing and collaborating on reports and dashboards.

  • Power BI Mobile: Mobile apps for accessing business intelligence data on Windows, iOS, and Android devices.

  • Power BI Report Server: An on-premises report server for publishing Power BI reports created in Power BI Desktop.

  • Power BI Embedded: Allows embedding Power BI reports and dashboards into custom applications2.

Uses of Power BI

Power BI is versatile and can be used across various industries and functions within an organization. Some common uses include:

  • Data Visualization and Reporting: Create reports and dashboards that present data sets in multiple ways using visuals such as charts, graphs, and maps.

  • Data Integration: Connect various data sources, such as Excel sheets, onsite data warehouses, and cloud-based data storage, and transform them into business insights.

  • Business Intelligence: Track key performance indicators (KPIs) and metrics in real-time, and use built-in AI and machine learning to make business predictions based on historical data.

  • Collaboration and Sharing: Provide company-wide access to data, data visualization tools, and insights to create a data-driven work culture1.

Practical Applications

Power BI is used by a wide range of professionals, including business analysts, data analysts, and supply chain analysts. It is designed to be user-friendly, allowing non-technical users to easily create reports, manipulate data, and perform in-depth data analysis operations2.

For example, a university might use Power BI to optimize the efficiency of its buildings by collecting real-time data on critical building systems and identifying areas for improvement. An advertising company might use Power BI to monitor the effectiveness of a digital marketing campaign by generating a dashboard that highlights key figures1.

Learning Power BI

Power BI is accessible to both beginners and experienced professionals. There are various resources available to learn Power BI, including online courses, tutorials, and guided projects. For instance, Coursera offers a Microsoft Power BI Data Analyst Professional Certificate that provides hands-on experience with the platform1.

In summary, Power BI is a comprehensive business intelligence tool that enables businesses to make data-driven decisions by transforming raw data into actionable insights through interactive visualizations and reports.

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Understanding Power BI

​Wales (Welsh: Cymru [ˈkəm.rɨ] (audio speaker iconlisten)) is a country that is part of the United Kingdom.[10] It is bordered by England to the east, the Irish Sea to the north and west, and the Bristol Channel to the south. It had a population in 2011 of 3,063,456 and has a total area of 20,779 km2 (8,023 sq mi). Wales has over 1,680 miles (2,700 km) of coastline and is largely mountainous with its higher peaks in the north and central areas, including Snowdon (Yr Wyddfa), its highest summit. The country lies within the north temperate zone and has a changeable, maritime climate.

Welsh national identity emerged among the Britons after the Roman withdrawal from Britain in the 5th century, and Wales is regarded as one of the modern Celtic nations. Llywelyn ap Gruffudd's death in 1282 marked the completion of Edward I of England's conquest of Wales, though Owain Glyndŵr briefly restored independence to Wales in the early 15th century. The whole of Wales was annexed by England and incorporated within the English legal system under the Laws in Wales Acts 1535 and 1542. Distinctive Welsh politics developed in the 19th century. Welsh Liberalism, exemplified in the early 20th century by David Lloyd George, was displaced by the growth of socialism and the Labour Party. Welsh national feeling grew over the century; a nationalist party, Plaid Cymru was formed in 1925, and the Welsh Language Society in 1962. Established under the Government of Wales Act 1998, the Senedd (the Welsh Parliament, formerly known as the National Assembly for Wales) is responsible for a range of devolved policy matters.

At the dawn of the Industrial Revolution, development of the mining and metallurgical industries transformed the country from an agricultural society into an industrial nation; the South Wales Coalfield's exploitation caused a rapid expansion of Wales' population. Two-thirds of the population live in South Wales, including the capital Cardiff along with Swansea, Newport and the nearby valleys. The eastern region of North Wales has about a sixth of the overall population with Wrexham being the largest northern town. The remaining parts of Wales are sparsely populated. Now that the country's traditional extractive and heavy industries have gone or are in decline, the economy is based on the public sector, light and service industries, and tourism. In livestock farming, including dairy farming, Wales is a net exporter, contributing towards national agricultural self-sufficiency.

Wales closely shares its political and social history with the rest of Great Britain, and a majority of the population in most areas speaks English as a first language, but the country has retained a distinct cultural identity. Both Welsh and English are official languages; over 560,000 Welsh-speakers live in Wales, and the language is spoken by a majority of the population in parts of the north and west. From the late 19th century onwards, Wales acquired its popular image as the "land of song", in part due to the eisteddfod tradition. At many international sporting events, such as the FIFA World Cup, Rugby World Cup and the Commonwealth Games, Wales has its own national team. At the Olympic Games, Welsh athletes compete for the UK as part of a Great Britain team. Rugby union is seen as a symbol of Welsh identity and an expression of national consciousness.

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