By Jess Jones Online systems around the world are crashing in what appears to be a global technical crash. The London Stock Exchange’s RNS Service, airlines, telecoms companies, banks and media organisations went down in the early hours of Friday, reportedly due to a failure in Microsoft 365 and Azure services. Trading continues to operate as normal on the London Stock Exchange. It said it is “working on resolving this issue as soon as possible and will continue to provide updates to our customers.” Some airlines including Ryanair have reported disruption, with many flights grounded and, in th…