MOHMED has done an excellent job. I would recommend his book to all students and researchers working with applied information technology as ready reference for a very intuitive under-standing of many basic information technology concepts . Asso.prof. DHANOON The University Putra Malaysia Updated to maintain the industry currency and academic relevance. social network tools for corporate business continues to provide an overview of social network form corporate business perspective .as will as a thorough understanding of the administration of social network .