ஆவணம்(Any self-contained piece of work created with an application program and, if saved on disk, given a unique filename by which it can be retrieved)
ஆவணங்கள்(A folder that provides you with a convenient place to store documents, e.g. text files, spreadsheets, and presentations, or other files you want to access quickly. When you save a file in a program such as WordPad, the file is automatically saved in Documents, unless you choose a different folder)
