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In this modern era, Wireless and Telecommunication have become an integral part of each other to provide wireless communication to the common man that helps people located in any part of the world communicate easily. Wireless communication technology transmits information over the air using electromagnetic waves like IR (Infrared), RF (Radio Frequency), satellite, etc. Examples, GPS, Wi-Fi, satellite television, wireless computer parts, wireless phones that include 3G and 4G networks, and Bluetooth. This white paper summarizes the importance of Wireless and telecommunications, and their advantages and disadvantages.
This resource module is designed and developed in support of Fundamentals of Database Management System Course. It provides learning resources as well as teaching ideas. The module is organized into seven chapters. Each chapter is comprised of subtopics. At the end of the subtopics, exercises are included to assist the students in improving their understanding of the course. This module uses query languages for examples and activities.