Cass Business School's professor of consumer marketing, Vince Mitchell, explains that Big Data differs from ordinary market research in that it is unobtrusive - hence the concerns about privacy. But he adds that Google is a prime example of clever use of Big Data - from using Android mobile phone signals to work out how traffic is behaving to Google Trends, the company is leading the way in trends analysis.
With the increasing production of smartwatches, luxury Swiss brands appear to be jumping on the tech bandwagon.
Sean Ramsden's export business Ramsden International has benefited from Brexit depreciation and the rise of brand Britain abroad.
The best things in life are free. Which is just as well really...
The former banker, civil servant and diplomat talks changing careers and the future of augmented reality.
Our goals can seem unattainable when we obsess over our weaknesses, says Rachel Bridge.
It's not a case of demand, but the fact there are no jobs.