5G: EU issues guidance on ‘high-risk’ suppliers Member states have been given until the end of April to draw up security measures for 5G networks. Source
Transport: Translink buys its first hydrogen-fuelled buses Water is the only exhaust emission from the vehicles built by Ballymena-based firm Wrightbus. Source
Microsoft issues second ‘final’ Windows 7 update The end of support for the ageing operating system turns out to be not quite the end. Source