摘要 |
A computer system 8 comprising input means 16, processing means 10, output means 18 and file storage means 20 including a plurality of files at least one of which is such that processing of that file causes a second file to be opened, is arranged so that a list of files opened is provided when the at least one file is accessed, the list including the at least one file and the second file. The second file may be opened when the first file is opened, during processing of the first file, or as a result of processing the first file. <IMAGE> |