HI! I'm Elliot Alexander, a London-based Computer Scientist with a background in software engineering. I've worked across the security and high-performance computing space, and am experienced in all ...

Somewhere in India right now, a transaction is happening. At a sweet shop in Chandni Chowk. At a medicine counter in Imphal. At a roadside stall where a vendor has never owned a cheque book in his ...

Carlos Netto is Co-founder and CEO of Matera, a software company he founded over 30 years ago in Brazil. QR codes are all around us—in stores, at the gym, in restaurants and even on TV. These URL QR ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. QR codes are ...