Vodafone and famous mum, solo artist, radio presenter and Spice Girl Emma Bunton have joined forces to launch the Vodafone Digital Family Pledge – a fun online tool that helps families create tech ground rules together and then turns them into their very own family pledge. The free, personalised and interactive activity helps families to set their digital ‘house rules’ together in an easy, fun way with the pledge covering everything from rules about devices at the dinner table to…