Supplying data from mainframe computers to microcomputers is tedious because IBM mainframe computers use Extended Binary-Coded Decimal Interchange Code (EBCDIC) to represent data and microcomputers use an American National Standard Code for Information Interchange (ASCII) code set. (MLF)

A computerized automatic dialing system that phones parents during the evening has raised the attendance rate at a Texas school to 97 percent. The system documents the numbers called, calls answered, and those unanswered, redials busy signals and unanswered numbers, and is capable of recording parent response. (MLF)

This book explains how computers can be used in the home, office or school, and provides a consumer's guide to computer equipment for the novice user. The first sections of the book offer a brief sketch of computer history, a listing of entertaining and easily available computer programs, a step-by-step guide to buying a computer, and advice on…

Designed to help elementary and middle school teachers increase their level of computer-education literacy, this book discusses the capabilities, limitations, applications, and possible impact of computers in education. Chapter 1 briefly defines what a computer is and explains the book's goals and applications. Chapter 2 provides a technical…