Major tech conference CES 2026 will see a showcasing of a variety of innovations this week, from new AI announcements to even ...

Ubiquitous computing and context-aware technologies have fundamentally reshaped human–machine interactions by seamlessly integrating computational functionality into everyday environments. This ...

The original digital computers of the 1940s and 1950s were gigantic room-sized monsters. The ENIAC built in 1945, for example, weighed 30 tons and contained more than 18,000 vacuum tubes drawing 200 ...

In September 1991, Scientific American published an article by Mark Weiser, the then head of Xerox's PARC computer science laboratory, entitled 'The Computer for the 21st Century'. In that piece he ...