11. 5G Networks: The New Generation of Connection
According to the essay, what is 5G?
- A new type of smartphone released every ten years.
- The fifth generation of wireless network technology.
- A technology that only improves internet speed for mobile phones.
- The system that powers all current self-driving cars.
The essay states that the key benefits of 5G include high speed and which two other features?
- Enhanced security and lower cost.
- Low latency and massive capacity.
- Wider coverage and better battery life.
- Robotic surgery and autonomous cars.
Based on the passage, what is "latency"?
- The number of devices a network can handle.
- The ability to download large files almost instantly.
- The delay between sending a command and the network responding.
- The technology that connects smart appliances and sensors.
Why is low latency particularly important for certain technologies, as mentioned in the essay?
- It allows more people to use their phones in a crowded stadium.
- It enables the connection of countless smart devices for the Internet of Things.
- It prevents dangerous situations when a delay could be critical, such as in remote surgery.
- It makes downloading movies and music much faster for consumers.
The "massive capacity" of 5G is best illustrated in the essay by its ability to:
- Make video calls much clearer than on 4G networks.
- Handle connectivity for thousands of devices in a small area, like a stadium.
- Replace all existing Wi-Fi routers in homes and offices.
- Provide a stronger signal in rural areas compared to 4G.