Computers are a multimedia tool. With integrated graphic, print, audio, and video capabilities, computers can effectively link various technologies. Interactive video and CD-ROM technologies can be incorporated into computer-based instructional units. Computers are interactive. Microcomputer systems incorporating various software packages are extremely flexible and maximize control. Computer technology is rapidly advancing. Innovations are constantly emerging, while related costs drop. Computers increase access. Local, regional, and national networks link resources and individuals, wherever they might be.