More on surveillance: Alarming New Satellite Can Spy on Individual People The post Twitter Caught Selling Data to Government ...

Relying on Twitter data does have drawbacks. Researchers believe communities with fewer third- and fourth-generation immigrants, who tend to be older, aren't as represented on social media.

It used to be easy to analyze your Twitter data: you'd go to your settings and ask for a download, and there among all the files would be a CSV file full of your tweets and the associated metadata.