TY - GEN AU - Long,Larry AU - Long, Nancy TI - Computers SN - 0131432354 (paperback) U1 - 004 PY - 1996/// CY - Upper Saddle River PB - Prentice Hall KW - Computers--Readers N1 - Computers are used in classrooms, businesses, and more! These essential tools help us do everyday tasks. But how do they work? Informative text and crisp images combine to explore the uses, inner workings, and future of computers. Diagrams explain how computers work, show their important parts, and show how people use them. The book concludes with a question that encourages readers to think about the subject; Includes Glossary and Index ER -