This is a timely publication because it deals with modern technology, an invaluable and pervasive tool in teaching and learning.
In Chapter 1, the authors present some technical information about computing such as the meaning of RAM and what a scanner is. The remaining chapters deal with the Internet (including Telecommunications). The entire publication addresses common computing terminology and concepts. This is useful because in many cases people use terms which are little understood. The publication also outlines the capabilities of various hardware and software.
The book can be easily read by even the novice computer user, and in that sense it is a genuine introductory guide. The language is simple and the content is presented in short paragraphs with headings which aid referencing. In many cases the points are listed; this helps the reader summarize the information. There are supporting diagrams and pictures. A detailed Table of Contents compensates for the absence of an Index. A grave omission, however, is any discussion of the role of Spreadsheet, Database, Desktop Publishing, and PowerPoint in Education. Some of these are mentioned but not dealt with adequately.
It is heartening to note the presence of sections on Legal aspects and Future trends in computing. The theoretical nature of the content is understandable because, as stated in the Foreword and Preface, the objective of the publication is to introduce, explain, and promote an understanding of, a variety of learning technologies. The application of these technologies to education is dealt with in the companion volume, Using Technology in Teaching and Learning (reviewed elsewhere on this site).
I recommend this publication for those who are pursuing an introductory course in computing. For a knowledge of more practical applications, the companion volume, according to the authors, would be a necessity.
An investment in this publication is worthwhile.
Emam Hoosain,
University of North Carolina-Asheville