4G: Everything you need to know
With 4G being rapidly rolled out across the UK, we take a look at the potential benefits and problems that come with it

Why should businesses be interested?
3G has been increasingly showing its age since businesses began to rely more heavily on phones and tablets for work, whether remotely, in the office or out-of-hours. Employees no longer need to leave their work behind when they exit the door everything is at their fingertips at all times and this increased usage demands high-speed, reliable coverage wherever they go.
4G promises to be the solution, good enough to offer either primary or secondary internet connections for employees not always able to be plugged in at their desks. It would be nice if fast, reliable Wi-Fi was available to us everywhere we go, but that's just not the world we live in. Not right now, anyway.
The rise of BYOD and tablets powerful enough to potentially replace laptops has meant that we're less chained to our desks than ever. 4G wireless broadband keeps businesses connected, with more flexibility and the chance to take advantage of remote working or collaboration between teams spread across different parts of the country or even the world.
The truth is that mobile data usage has been rapidly rising for over a decade, and 4G can be seen as a necessary evolution that finally catches up to the demands of an ever-changing world. Companies in the UK are experimenting not just with the adoption of smartphones and tablets for work use, but also with cloud storage and flexible working, and this requires a boost in connectivity.
Adopting 4G is basically a way to both catch up with current technological advances and future-proof your business at the same time. As 4G becomes more widespread across the UK, firms can switch to more remote working for employees, cloud storage for backing-up documents and files and, as a result, increased productivity.
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Caroline has been writing about technology for more than a decade, switching between consumer smart home news and reviews and in-depth B2B industry coverage. In addition to her work for IT Pro and Cloud Pro, she has contributed to a number of titles including Expert Reviews, TechRadar, The Week and many more. She is currently the smart home editor across Future Publishing's homes titles.
You can get in touch with Caroline via email at caroline.preece@futurenet.com.
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