A flat piece of rigid material, such as card or plastic, with a clip at one end under which papers can be held.
A buffer in memory where the user can store data temporarily while transferring it from one place within an application to another or between applications.
Soft filling material used in cushions etc.
Extra characters such as spaces added to a record to fill it out to a fixed length.
Extraneous text added to a message for the purpose of concealing its beginning, ending, or length.
Anything of little value used to fill up space.