
Big data - Wikipedia
Big data technologies evolved with the prime intention to capture, store, and process the semi-structured and unstructured (variety) data generated with high speed (velocity), and huge in size (volume).
Big data | Definition, Uses, Tools, Challenges, & Facts | Britannica
Nov 19, 2025 · Big data, in technology, a term for large datasets. The term originated in the mid-1990s and was likely coined by Doug Mashey, who was chief scientist at the American workstation …
What is big data? - IBM
Nov 18, 2024 · Big data refers to massive, complex data sets that traditional data management systems cannot handle. When properly collected, managed and analyzed, big data can help organizations …
Popular Big Data Technologies - GeeksforGeeks
Jul 23, 2025 · In this article, we’ll explain what Big Data is and explore popular tools like Apache Hadoop, Spark etc. that make it work. We’ll also look at new trend to show how Big Data is getting …
What is Big Data and Why is it Important? - TechTarget
Mar 21, 2024 · Big data is a combination of structured, semi-structured and unstructured data that organizations collect, analyze and mine for information and insights. It's used in machine learning …
4 Types of Big Data Technologies (+ Management Tools)
Oct 7, 2025 · You can harness big data with the use of technologies that you can categorize into four types. Learn more about each type and the tools you can use with each type to effectively manage …
What Is Big Data? Definition, How It Works, and Use Cases
Jun 8, 2025 · Learn what big data is, how it works, and why it matters in today’s digital world. Discover key benefits, tools, and industry use cases.
The Basics of Big Data: What It Is and Why It Matters
Jul 28, 2025 · But Big Data is not just about size. It is about the unprecedented way we can now capture, store, and analyze information. It has transformed from a technical concept used by …
What Is Big Data? - Oracle
Sep 23, 2024 · Big data refers to extremely large and complex data sets that cannot be easily managed or analyzed with traditional data processing tools, particularly spreadsheets.
Big Data Technologies: Tools, Solutions, and Trends for 2025
Aug 7, 2025 · Big data technologies are essential as the size and complexity of data being produced by businesses is increasing every day. Traditional tools are not sufficient to handle big data, and that’s …