The document discusses three key domains of human learning: cognitive, affective, and motor skills. It then provides classifications and examples for each domain. Specifically, it outlines three levels for the cognitive domain (knowledge, comprehension, application), four levels for the affective domain (receiving, responding, valuing, characterizing), and one level for the motor skills domain (imitation). The document also discusses classifications and appropriate uses of educational technology to support teaching and learning objectives across different domains.