electronic spreadsheet programs with business graphics and database; word processing programs; computer programs for editing text; electronic worksheet programs; electronic mail programs; project scheduling and costing programs; programs for creating and presenting graphical information and data; prerecorded CDROMs containing reference material for use by computer programmers; prerecorded CD-ROMs containing reference material for use in a business-office environment; prerecorded CD-ROMs containing reference material for starting and running a small business; compilers and interpreters; computer programs for debugging other computer programs, circuit boards for use with personal computers; computer mice and computer programs for use therewith sold as a unit; computer programs for drawing; operating system programs; programs providing a graphical operating environment for other programs; local area network operating system programs; computer programs and documentation therefor for developing other computer programs