Electronic documents that can carry out or trigger actions automatically on a computer platform without the intervention of a user.
						                            Source(s):
						                            
								                            
                                                                    CNSSI 4009-2015
                                                                    from
                                                                            NIST SP 800-28									                            
                                                                    NIST SP 800-28 Version 2
										                             under Active Content