Wine evaluation is the process of assessing the quality and characteristics of a wine. This involves examining its appearance, aroma, taste, and finish. Evaluators look for clarity, color, and viscosity in the wine, which can indicate its age and quality. The aroma is assessed by swirling the glass to release the wine's scents, allowing the evaluator to identify various aromas such as fruit, floral, or earthy notes. The taste is then analyzed for balance, complexity, and aftertaste, helping to determine the overall quality and style of the wine.