This guide is the first in a series of documents that constitute a handbook offering assistance to teachers and administrators in making decisions about: (1) the potential uses of computers in classroom settings; (2) development and management of programs; (3) direct instructional applications and instructional support functions; (4) staff development for teachers and administrators in learning about the computer itself; (5) selection of appropriate computer hardware and software; and (6) where, how, and when to obtain additional information. This introductory booklet includes a brief discussion of the use of computers in curriculum and instruction and specifically in Washington state, why the handbook was developed, the needs the handbook addresses, what the component parts of the handbook include, how the guides are organized, plans for handbook dissemination, and a glossary. Concluding background information gives the focus and goals of the Computer Technology in Curriculum and Instruction Task Force. (LMM)