File deletion is the process of removing a file from a computer or storage device. When a file is deleted, it is typically moved to a temporary location called the Recycle Bin or Trash, allowing users to recover it if needed. If the file is permanently deleted, it is usually removed from the file system, making it inaccessible through normal means. However, even after deletion, the data may still exist on the storage device until it is overwritten by new data. This is why specialized software can sometimes recover deleted files, highlighting the importance of secure deletion methods for sensitive information.