This week on Tech Weekly with Aleks Krotoski and Guardian technology editor Charles Arthur, we meet Charles Davies, co-founder of the award winning tech start-up iGeolise, to discuss why time and not distance is important in providing travel information and building local applications.
Aleks and Charles also discuss if Windows 8 is a pitch for the yummy-mummy market and home secretary Theresa May defends the Data and Communications Bill or the snooping bill as it makes its way through the legislative channels.
Finally the Guardian's digital media correspondent Jemima Kiss drops in on the recent Decode conference in London where she discovers the future of retail tech.
