What Are Some Key Characteristics That Distinguish Third Generation Cellular Systems From Second Generation Cellular Systems?

What Are Some Key Characteristics That Distinguish Third Generation Cellular Systems From Second Generation Cellular Systems? The main difference between second generation (2G) and third generation (3G) technology is data. 2G services were developed with mostly voice services in mind, but are capable of providing relatively slow (14.4kbps) speed data services. What are the features