What term describes the standards for data access over cellular networks across 2G through 5G?

What term describes the standards for data access over cellular networks across 2G through 5G?

• A. Wi-Fi standards
• B. Cellular
• C. Bluetooth specifications
• D. Satellite communication standards

Answer: (B)

Cellular data standards describe how mobile networks access data across 2G to 5G. These standards cover the radio interface, signaling, and how devices hand off between cells to maintain connection as you move. The generations are defined by bodies like 3GPP, with GSM/GPRS/EDGE in the 2G era, UMTS/HSPA in 3G, LTE in 4G, and NR in 5G. This umbrella term captures the whole family of mobile data technologies across the generations. The other terms point to different domains—Wi‑Fi for local wireless networks, Bluetooth for short-range personal networks, and satellite standards for space-based links—which aren’t describing cellular data access.

Cellular data standards describe how mobile networks access data across 2G to 5G. These standards cover the radio interface, signaling, and how devices hand off between cells to maintain connection as you move. The generations are defined by bodies like 3GPP, with GSM/GPRS/EDGE in the 2G era, UMTS/HSPA in 3G, LTE in 4G, and NR in 5G. This umbrella term captures the whole family of mobile data technologies across the generations. The other terms point to different domains—Wi‑Fi for local wireless networks, Bluetooth for short-range personal networks, and satellite standards for space-based links—which aren’t describing cellular data access.