This paper analyzes the concept of context with a special focus on the context of communication. We suggest two ways of classifying approaches to the context of communication: (i) classifying approaches based on a number of relevant dimensions for analyzing context in social activities, (ii) classifying approaches, based on the dimensions of Peirce’s semiotics. We also discuss the use of collected corpora of language, especially multimodal corpora of spoken interaction, as an aid in studying context. Finally, building on the two ways of classifying approaches to the context of communication, we present our own proposal for how to analyze the main relevant contextual dimensions influencing human interaction and communication.