Variations are not limited, as Koreans "can make kimchi out of anything edible; a concept which extends toward infinite possibilities..." Variations of kimchi continue to grow, and the taste can vary depending on the region and season. Conventionally, the secret of kimchi preparation was passed down by mothers to their daughters in a bid to make them suitable wives to their husbands. However, with the current technological advancement and increase in social media use, many individuals worldwide can now access the recipe for kimchi preparation. It is highly nutritious and offers deeply-flavored and spicy meals favorable to many classes of people, and illustrates the Korean culture as well.