We welcome David back to Tiptree u3a, this time to give his talk on Goodbye to the Hight Street? As attitudes and expectations change so do our shopping habits. What has happened to the department stores and the family-own businesses. Closures in the High Streets have been happening for years. This is a look at the rise and fall of shopping from small village markets to on-line technology companies which revolutionised the retail industry and now deliver what you want right to your door.