![O2 set to boost UK 5G rollout with free wifi in London [Image: VictorHuang via iStock]](https://www.arrowcommunications.co.uk/wp-content/uploads/2017/05/14123020.jpg)
Trends
O2 set to boost UK 5G rollout with free wifi in London
O2 is set to deliver a free wifi network across the City of London, which is intended to ensure that the region is best placed to deliver 5G when the rollout occurs.
May 16, 2017
May 16, 2017
![Microsoft labels global ransomware attack a ‘wake up call’ [Image: nicescene via iStock]](https://www.arrowcommunications.co.uk/wp-content/uploads/2017/05/14123018.jpg)
IT and Security
Microsoft labels global ransomware attack a ‘wake up call’
After the WannaCry ransomware attack hit organisations around the world, Microsoft has said it should serve as a wake up call for executives to prioritise security.
May 16, 2017
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