Cognitive load theory distinguishes between three types of cognitive load: intrinsic load, extraneous load, and germane load. Intrinsic load is the inherent difficulty of the material being learned; extraneous load is the way information or tasks are presented to a learner; and germane load is the mental effort dedicated to processing, understanding, and integrating new information. In the context of web3 and learning new technologies, managing cognitive load is crucial for successful comprehension and retention of complex information.