It is a collection of raw, unconnected objective facts. It could be  quantitative (such as statistics, numbers, dates ...) or how (such as names, jobs, gender, academic degrees, facts ...) Usually, data is defined as the raw material for information, and besides quantitative and qualitative data it includes special symbols and signs and data representation codes ... For example: words such as: animal, human, book, mobile, 25 degrees, excellent, it is only data It has general connotations that are not related to any particular situation or context.