3G Wireless Communications Supports Wireless Voice and Broadband Speed Data

question 21

True/False

3G wireless communications supports wireless voice and broadband speed data communications in a mobile environment at speeds of 2 to 4 Mbps.

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Definitions:

UWB

Ultra-Wideband, a wireless communication protocol that uses a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum.

NFC

Near Field Communication (NFC) is a set of communication protocols that allow two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within a few centimeters of each other.

Short-Range Wireless

Wireless communication technologies designed for short distances, such as Wi-Fi, Bluetooth, and NFC, typically used in consumer electronics for connecting devices.

Mobile Wallets

Digital versions of traditional wallets that someone can have on their mobile devices, allowing them to carry out electronic transactions.