Core Points - The term "5G" in mobile phones refers to the "fifth generation mobile communication technology," which encompasses a complete set of standards and protocols for mobile communication [1] - The "5G" in wireless network names actually stands for "5GHz," indicating the frequency band used by routers to transmit wireless signals [1] Summary by Categories - **Technology Definition** - Mobile 5G represents a new generation of communication technology, specifically the fifth generation [1] - Wireless network 5G refers to the 5GHz frequency band utilized by routers for data transmission [1] - **Functionality** - Routers convert incoming broadband networks into wireless signals using the 5GHz frequency, establishing data transmission channels with devices like smartphones and computers [1]