TechnologyWe are much less security savvy with our smartphones than we think Many people who say they would never compromise their security, such as by giving personal details to a pop-up ad, still fall into traps News
Technology'Digital sobriety' can halt tech-fuelled global warming, says report Making and using smartphones, computers and TVs will soon produce 4 per cent of global emissions. The figure will double to 8 per cent by 2025 News