Written strictly according to the syllabus for M1-R4 paper of 'O' Level as prescribed by DOEACC examination, it covers various topics of basic computer technology like Word Processing, Spreadsheet Presentation and Database Operations. Each topic is covered in a separate chapter and has questions as described by DOEACC guidelines. Students reading this book and solving all the questions given with the chapters and the Sample Papers at the end of it are sure of getting through the exams.