Document preservation refers to the processes and techniques used to protect and maintain documents for future use. This can include physical documents, such as books and manuscripts, as well as digital files. The goal is to prevent deterioration, damage, or loss, ensuring that important information remains accessible over time. Methods of document preservation can involve climate control, proper storage materials, and digitization. Organizations like libraries and archives often implement these practices to safeguard historical records. Additionally, individuals can take steps to preserve personal documents by using acid-free materials and keeping them in stable environments.