Web economy 'to double by 2016'With half the world online by 2016, the web economy in the G20 countries is set to nearly double in size to $4.2tn (£2.7tn), research suggests.
Source: Web economy 'to double by 2016' (http://www.bbc.co.uk/go/rss/int/news/-/news/business-16753902)