Would using 5g increase download speed on pc

Once again, you can&#;t escape the 5G hype at CES. It&#;s been building since CES Everyone&#;from Samsung and Intel to cellular carriers and smartphone companies&#;wants you to know how amazing 5G will be. Samsung called it &#;wireless fiber&#;, promising super-fast low latency internet everywhere. 5G is supposed to be faster than a typical home cable internet connection today&#;and it&#;s wireless, too.

What Is 5G?

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5G is the industry standard that will supersede the current widespread 4G LTE standard, just as 4G supplanted 3G. 5G just stands for &#;fifth generation&#;&#;it&#;s the fifth generation of this standard.

This standard is designed to be much faster than current 4G LTE technology. It&#;s not just about speeding up smartphone internet connections, though. It&#;s about enabling faster wireless internet everywhere for everything from connected cars to smarthome and Internet of Things (IoT) devices.

In the future, your smartphone and all the other devices you have with cellular connectivity will use 5G instead of the 4G LTE technology they likely use today.

How Fast Will 5G Be?

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Tech companies are promising a lot from 5G. While 4G tops out at a theoretical megabits per second (Mbps), 5G tops out at 10 gigabits per second (Gbps). That means 5G is a hundred times faster than the current 4G technology&#;at its theoretical maximum speed, anyway.

For example, the Consumer Technology Association pointed out that, at this speed, you could download a two-hour movie in just seconds on 5G, versus 6 minutes on 4G or 26 hours on 3G.

It&#;s not just throughput, either. 5G promises to significantly reduce latency, which means faster load times and improved responsiveness when doing just about anything on the internet. Specifically, the specification promises a maximum latency of 4ms on 5G versus 20ms on 4G LTE today.

At these speeds, 5G beats current home cable internet connections and is more comparable to fiber. Landline internet companies like Comcast, Cox, and others may face serious competition&#;especially when they&#;re the only option for speedy home internet in a certain area. Wireless carriers can deliver an alternative without laying down physical wires to every home.

Presenters wanted us to think of 5G as enabling super-fast, practically unlimited internet everywhere, and to all devices. Of course, in the real world, internet service providers impose data caps. For example, even if your wireless carrier gave you a GB data cap&#;which is much larger than most plans today&#;you could blow through that in a minute and 20 seconds at the maximum theoretical speed of 10 Gbps. It&#;s unclear what caps carriers will ultimately impose and how much that will affect usage.

How Does 5G Work?

5G takes advantage of a lot of technology in an attempt to achieve these fast speeds. There isn&#;t just one innovation at play. The IEEE Spectrum magazine does a good job of explaining a lot of the technical details in more depth, but here&#;s a quick summary.

The new standard will use a whole new band of radio spectrum from 4G. 5G will take advantage of &#;millimeter waves&#;, broadcast at frequencies between 30 and GHz versus the bands below 6 GHz that were used in the past. These were previously only used for communication between satellites and radar systems. But millimeter waves can&#;t easily travel through buildings or other solid objects, so 5G will also take advantage of &#;small cells&#;&#;smaller miniature based stations that can be placed about every meters throughout dense urban areas. These would provide much better coverage in such locations.

These base stations also use &#;massive MIMO&#;. MIMO stands for &#;multiple-input multiple-output.&#; You might even have a home wireless router with MIMO technology, which means it has multiple antennas it can use to talk to multiple different wireless devices at once rather than quickly switching between them. Massive MIMO will use dozens of antennas on a single base station. They will also take advantage of beamforming to better direct those signals, directing the wireless signal in a beam pointing at the device and reducing interference for other devices.

5G base stations will also run at full duplex, which means they can transmit and receive at the same time, on the same frequency. Today, they have to switch between transmitting and listening modes, slowing things down. That&#;s just a snapshot of some of the technology being incorporated to make 5G so fast.

And yes, the available evidence points toward 5G being safe.

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When Will It Be Available?

Update for : Verizon, AT&T, T-Mobile, and Sprint have all began rolling out 5G in parts of the USA. For example, T-Mobile has rolled out a nationwide network, although it&#;s using low-band spectrum that isn&#;t as fast as the speedy millimeter wave technology. AT&T has launched 5G in some cities, too. The networks don&#;t matter too much at the moment, however, as most smartphones&#;including the latest iPhones&#;don&#;t support 5G. We still recommend against buying a current 5G phone. Both the networks and the phone hardware need more development time.

In the USA, Verizon will begin rolling out a non-standard version of 5G in the second half of , using it for home internet access in five cities. Cell phones that support 5G wouldn&#;t be able to connect, but it won&#;t be for phones, anyway&#;just as a way to offer speedy home internet service, wirelessly.

AT&T promises to begin rolling out 5G for phones in late , but real, widespread 5G deployment likely won&#;t start until T-Mobile has promised to begin the rollout in , with &#;nationwide coverage&#; in Sprint announced it will start deploying 5G in late With schedules like these, 5G technology likely won&#;t be widespread until , at the absolute earliest.

Qualcomm, which makes the chips used in many Android phones, has promised 5G phones for And yes, you&#;ll need to get a new phone and other cellular devices with support for 5G, just as cellular carriers need to replace their hardware to support 5G.

You&#;ll be hearing a lot more about 5G in the next few years as the rollout actually begins, but the hype machine is already starting up. Take the maximum theoretical speeds with a grain of salt and be prepared to wait a few years for widespread coverage, but be excited&#;wireless internet is about to get a lot faster.