Big Data is an upcoming trend to give people the technology for analyzing massive data sets. One major challenge is to find useful insights in unstructured data like twitter messages. The provided visualization summarizes the related tags around #BigData by an extraction process. During a period of collection between the 16.02.2013 and 11.05.2013 it is possible to discover short- and long-term conversations about a specific aspect of Big Data. You will see that highly used tags like #Cloud or #Analytics are enjoying a long conversation about the topic. Press the Play-Button to see the conversation.