Sentiment analysis. It is a term used by some to look at a wide variety of different messages and information on the web to term the attitudes and viewpoints of the people who posted those ads. It occurs on Facebook, Twitter, Instagram, and much more. It is a positive tools used sometimes by researchers who are looking into research projects.
Data firms are firms that traffic in data, then selling that data to the highest bidder. That data can be included in large reports, where companies will pay for large amounts of data based on viewer preferences. Firms will also conduct personal projects that analyze the data that is available in certain locations.
In the media, there are many images and texts available to reveal patters about human behavior and attitudes while on the web. These