Description: An attachment is a file sent along with an email or message. This file can be of various types, such as text documents, images, spreadsheets, presentations, audio, or video files, among others. Attachments allow users to share information more effectively and enrich communication by providing additional content that complements the main message. The ability to send attachments has transformed the way people communicate, facilitating data exchange and collaboration on projects. Furthermore, modern content management systems and communication platforms have integrated features that allow for easy and quick uploading, downloading, and viewing of these files, enhancing the user experience. In the context of technology, attachments are fundamental for information management, as they enable users to access relevant documents and resources without needing to switch platforms or applications, optimizing workflow and productivity.