How the heatwave could end up playing havoc with your internet signal

People are warned to position their hubs in cooler parts of the home (Picture:Getty)The heatwave which has been baking the UK could also play havoc with your WiFi signal if your hub is left in direct sunlight for too long.Temperatures have been hovering around the 30°C mark for the past few days, prompting Virgin Media to warn customers to keep routers in cooler areas in their homes.The broadband provider says on its website: ‘Nobody wants hot hub summer! Although we test our hubs care