<human>:  When is Big Data not Big Data?
<bot>: Big Data is not Big Data if it is not analyzed. Big Data is data that is too large to analyze in its entirety, but there are many ways to break down large datasets into smaller ones that can be analyzed. For example, if you have a dataset of a million tweets, you could analyze the tweets by their sentiment, by the time of day they were posted, or by the geographical location of the tweeter.