Tech's tough year: How have recent scandals changed the industry?
Some of the biggest names in technology have gathered in Portugal for the annual Web Summit. After a nightmare year of data breach scandals and new regulations, what has the industry learned? Stephen Carroll asks Mozilla co-founder Mitchell Baker how the conversation has changed in Silicon Valley. Meanwhile, after a punishing month of October for stock markets, company profits may have reached their peak. Finally, we see how the UK tourism industry is bracing itself for an uncertain 2019.