Pervasive Computing
ÃÂÃÂÃÂÃÂThe most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.ÃÂÃÂÃÂÃÂ So began Mark WeiserÃÂÃÂs seminal 1991 paper that described his vision of ubiquitous computing, now also called pervasive computing. Pervasive computing represents a major evolutionary step in a line of work dating back to the mid-1970s. Two distinct earlier steps in this evolution are distributed systems and mobile computing. Some of the technical problems in pervasive...This article is a stub. You can help Wikipedia by expanding it.