Emerging Technologies

5G Networks

Definition

5G is the fifth-generation technology standard for cellular networks. It is designed to provide faster speeds, lower latency, and greater capacity than previous generations.

Why It Matters

The impact of 5G goes beyond faster smartphones. Its ultra-low latency and high reliability will enable new technologies like self-driving cars, remote surgery, and massive IoT deployments where real-time communication is critical.

Contextual Example

In a "smart factory," all the machines and robots could be connected via a private 5G network. This provides the low-latency, high-bandwidth wireless communication needed for real-time control and monitoring.

Common Misunderstandings

  • The key advantage for industrial and IoT use cases is often the low latency, not just the raw speed.
  • The global rollout of 5G infrastructure is a massive and ongoing undertaking.

Related Terms

Last Updated: December 17, 2025