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![Optus logo displayed on a store front in Sydney](https://cdn.mos.cms.futurecdn.net/q6yfDAuFj4awnndR2t6Udn-320-80.jpg)
Optus network outage evokes memories of infamous 2021 Facebook crash
By Ross Kelly published
News The Optus outage left several million customers without internet access
![Businessman pressing LTE button on a digital screen](https://cdn.mos.cms.futurecdn.net/3gBBUaJ6WoQEvtK4ypzbWb-320-80.jpg)
LTE vs 4G
By Jane McCallion last updated
In-depth Comparing LTE vs 4G has become common in recent years, but how exactly do they differ, and is 4G faster?
![A city skyline with a technology 5G overlay shown as blue lines of data in the shape of the Earth.](https://cdn.mos.cms.futurecdn.net/xigDYnkpB4dp4XWtaTztP9-320-80.jpg)
LTE vs 5G: What's the difference?
By Roland Moore-Colyer last updated
In-depth Comparing LTE vs 5G has become a frequent occurrence in recent years - but how do they match up?
![Floating beams of light traversing an office space](https://cdn.mos.cms.futurecdn.net/uGEWK5ACdXEZueiv3bwMcf-320-80.jpg)
What are private 5G networks?
By Rory Bathgate published
In-depth As general 5G rollout fails to live up to its initial hype, private 5G networks could lead a quiet networking revolution
![A satellite orbiting the Earth, with the blue planet dominating the bottom half of the frame and the stars above.](https://cdn.mos.cms.futurecdn.net/mAv2fWK3jZwaTLTNRCUkKR-320-80.jpg)
UK government eyes £160 million satellite fund to boost 5G and broadband
By Rory Bathgate published
News Low Earth orbit satellites could be crucial for worldwide communications stability
![The words ‘Why businesses are turning to private 5G’ with ‘private 5G’ highlighted in yellow and the other words in white, against a blurry photo of a factory floor with a large autonomous robot arm.](https://cdn.mos.cms.futurecdn.net/MP7YtJkmJg9YY2V5WznmJJ-320-80.jpg)
Why businesses are turning to private 5G
By Rory Bathgate published
ITPro Podcast Tailored networks can offer automation and safety boosts, especially in controlled environments
![The words ‘Transcript: The security challenges of cloud-native 5G’ with ‘cloud-native’ highlighted in yellow and the others in white, against a sepia image of a 5G mast shot from below against dark storm clouds.](https://cdn.mos.cms.futurecdn.net/zn7X3xLgMuTL2RRFPFPaoH-320-80.jpg)
Transcript: The security challenges of cloud-native 5G
By Rory Bathgate published
ITPro Podcast Read the full transcript for this episode of the IT Pro Podcast
![The words ‘The security challenges of cloud-native 5G’ with ‘cloud-native’ highlighted in yellow and the others in white, against a sepia image of a 5G mast shot from below against dark storm clouds.](https://cdn.mos.cms.futurecdn.net/wjBqPnQBvKVsYLyzxpXjPA-320-80.jpg)
The security challenges of cloud-native 5G
By Rory Bathgate published
ITPro Podcast New architecture is not free from legacy threats
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