Relevance refers to the importance or significance of information in relation to a specific context or situation. It helps determine how useful or applicable a piece of information is for a particular purpose, such as making decisions, solving problems, or understanding a topic. For example, in a research paper about climate change, data on carbon emissions would be highly relevant. In everyday life, relevance can influence our choices and actions. For instance, when planning a trip, knowing the weather forecast for the destination is relevant to packing appropriately. Understanding what is relevant helps us focus on what truly matters in various situations.