Download or read book Step By Step Computer Learning (Information Technology) - 7 written by Dr. Dheeraj Mehrotra & Yogita Mehrotra and published by S. Chand Publishing. This book was released on with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Revised Edition of Step by Step Computer Learning Series presents an upgraded module for learning with expertise to understand the other subjects further. In this edition, exercises have been enriched with variety of questions which will help the students to enhanced their skills.