Computer software to automate data warehousing, for use in database management, for use as a spreadsheet, for word processing, and for accessing information directories that may be downloaded from the global computer network, recorded on compact discs and floppy discs, or downloadable from the Internet; blank floppy discs for computers; compact discs with read-only memory for computers featuring data storage; compact discs with readable and writable memory for computers featuring data storage and editing; peripheral devices of computers, namely, keyboards, mouse, flat panel display screens, printers, scanners, computer cameras, video cameras, microphones, digitizer pads for detecting and capturing handwriting; monitor programs for computers, namely, computer programs for remote monitoring to detect website defacement; computer software for surveillance purposes, namely, enabling surveillance of areas viewed by a camera over local area networks, wide area networks and the Internet-- computer operating programs; all for use by science teachers in the preparation of lesson plans or in the writing of scientific texts for teaching science courses