For decades, digital technology was experienced mainly through screens — desktops, laptops and smartphones. Increasingly, computing is spreading into the physical environment itself.
Wearables, smart speakers, sensors and connected devices are turning homes, workplaces and public spaces into interactive systems. Instead of opening an app, users may simply speak, gesture or move through environments that respond automatically.
Companies such as Apple, Google and Amazon are investing heavily in this shift, often described as ambient computing.
The appeal is convenience. Technology becomes less visible and more integrated into daily routines.
However, the same systems raise concerns about privacy and dependence. Devices that constantly listen, track or analyse behaviour can collect large amounts of personal data.
There are also questions about control. When computing moves into the environment, it may become harder to know when systems are active or how decisions are being made.
Experts say the future of technology may feel less like using devices and more like living inside digital infrastructure.
The challenge will be ensuring that convenience does not come at the cost of autonomy.
