The Next Big Thing
March 22, 2013Sanjay Pradhan: How open data is changing international aid | Video on TED.com
April 10, 201390% of the data in the world today has been created in the last two years alone. This data comes from everywhere: sensors used to gather climate information, posts to social media sites, digital pictures and videos, purchase transaction records, and cell phone GPS signals to name a few. This data is big data.
To find out more, visit the original site: What is big data?