There’s been lots of excitement and even some “hype” around the idea of 5G. But what is it really? Does it mean just faster internet? Will it really be that much better than 4G? Many people are asking these questions as the FCC begins to auction the first licenses for the airwaves that will carry 5G service.
What Is 5G, Really?
5G will be up to 100 times faster than today’s cellular connections – and even faster than many home fiber optic broadband services. But it’s not just about speed. Networks will have greater capacity and respond faster than earlier wireless services. More people and devices will work at the same time on the same network without slowing it to a crawl. And it will do all of this with lower latency. Latency is the time delay between a device contacting the network and receiving a response.
This improved latency will help to bring about some of the most amazing tech trends on the horizon. And while 5G may not change your life right away, it will certainly bring some totally new technologies to life. For now, here are a few of the most exciting apps and technologies that 5G will enable.
Promising 5G Applications
Self-driving vehicles – Self-driving cars will be a common sight with the next generation of wireless service. And 5G will make vehicle-to-vehicle communication happen – where cars can almost instantly share information between them on their location, speed, acceleration, direction and steering. Many experts believe that this feature will become the greatest lifesaving advance in the auto industry in more than a decade. Using this, cars will know before their drivers when another car moves into your blind spot or when a dump truck that’s six vehicles ahead suddenly stops.
Telesurgery – Remote surgery isn’t new. However, 5G could make a huge difference in providing medical care to millions in distant locations, along with training doctors remotely in surgery and other specialties.
Virtual Reality – For truly realistic virtual reality (VR), a wireless network must carry tons of data. And while it must be fast, the network must also handle this data deluge to create a life-like VR experience. It will take 5G to make this happen.
Drones: 5G technology will let drones talk to one another, helping prevent overhead accidents while in flight.
5G wireless networks can make many of the technologies, applications and experiences that we’ve been waiting for a reality.