What is Big Data? A Complete Guide for Beginners
Every second, the world generates an unimaginable amount of data. Every Google search, every social media post, every online purchase, every sensor reading — it all adds up. In fact, we create approximately 2.5 quintillion bytes of data every single day. This massive flood of information is what we call Big Data, and learning how to harness it has become one of the most valuable skills in the modern business world.