Technology: from 1st mobile phone to iPhone took 23 years, what incredible progress in just over 2 decades. Smartphones – are they a step too far, are they too intrusive? Source: BBC News

re> In a world where many of us are glued to our smartphones, Dulcie Cowling is something of an anomaly – she has ditched hers. The 36-year-old decided at the end of last year that getting rid of her handset would improve her mental health. So, over Christmas...