Data is "information in digital form that can be transmitted or processed" ("data, noun, often attributive." Merriam Webster. https://www.merriam-webster.com/dictionary/data. Accessed October 10, 2022.).
Data is a core building block of our digital information systems. It is also increasingly a commodity. It's important to think about how and why data you are using was collected, or how and why you are collecting data yourself. Below is a resource about how to think consciously and ethically about data collection.