David Tuffley

Ask online advertisers what their biggest headache is today, and they will probably say ad blockers, which are browser extensions and add-ons that can remove adverts from websites

The year just past saw many major business scandals including those at Volkswagen, 7-Eleven and Turing Pharmaceuticals.

The tech world is abuzz with speculation on what Microsoft is planning for the next generation of its operating system to replace Windows 8.