Wireless technology is the ultimate invention of the world to mankind. Wireless phone call involves the broadcast of information greater than a distance without help of wires. Some of the devices used for wireless communication are telephones, mobiles, GPS units, wireless computer parts, and satellite television. Mobile-phones are a really eye-catching tool for communication and exchanging views. The numbers of mobile phones and mobile-phone towers are increasing, which causes hazardous effects to human health. There are growing concerns about the emissions of radiofrequency rays from the mobile-phones and from the base stations that accept and broadcast the signals. Children are in their growing phase and they have thinner skin than adults, therefore they are at risk for the increased absorption of electromagnetic radiation emitted by mobile-phones. This book contains discussion on the mobile-phone utilization pattern and the potential self reported health effects among children. The book may be advantageous for research scholars and innovators to understand Green Communication approaches about suggestive safety measures and utilization patterns.