Impact of Mobile Phone is written in a simple and self explanatory style. The book has not been written for beginners but for students and professionals who are already conversant with mobile phone and enthusiastic at its mastery. It is an attempt to enlighten a comprehensive coverage of practical approach for use at the advanced level....

Competency level of may vary from person to person depending upon the capacity to transfer their abilities, potential and skill into performance. No system can have 100% individuals person-environment fit. A percentage of supplementary fit individual always exist who focus their attention on person-person fit rather than person-job fit....