Keynote 1: The golden age of pervasive computing

The notion of Ubiquitous (or Pervasive) Computing was first eloquently described by Mark Weiser at Xerox PARC in the early 1990's. He proposed a vision in which the personal computing model would evolve from one person using one computer, to many (perhaps hundreds) of computers per person; and that computing would become wirelessly embedded in the world around us, tacitly supporting our work practice. Today, twenty years later, we find ourselves surrounded by smartphones, tablets, and digital televisions much like the components of his vision: Tabs, Pads and LiveBoards. This talk will look back on what was envisioned, compare it with the reality of todays mobile market, examining what was correctly predicted, what worked and what did not. And then, reviewing key market trends, we will look forward to consider the future opportunities for pervasive computing, and some of the challenges and important use cases that we now need to consider.