Bell's Law of Computer Classes
Bell's Law of Computer Classes was first described in 1972 with the emergence of a new, lower priced microcomputer class based on the microprocessor. Established market class computers are introduced at a constant price with increasing functionality and performance. Technology advances in semiconductors, storage, interfaces and networks enable a new computer class (platform) to form about every decade to serve a new need. Each new usually lower priced class is maintained as a quasi independent industry (market). Classes include: mainframes (1960s), minicomputers (1970s), networked workstations and personal computers (1980s), browser-web-server structure (1990s), web services (2000s), palm computing (1995), convergence of cell phones and computers (2003), and Wireless Sensor Networks aka motes (2004). Bell predicted that home and body area networks would form by 2010.
Read more about this topic: Gordon Bell
Famous quotes containing the words bell, law, computer and/or classes:
“There is evidence that all too many people are approaching parenthood with a dangerous lack of knowledge and skill. The result is that many children are losing out on what ought to be an undeniable right—the right to have parents who know how to be good parents, parents skilled in the art of “parenting.””
—T. H. Bell (20th century)
“But the creative person is subject to a different, higher law than mere national law. Whoever has to create a work, whoever has to bring about a discovery or deed which will further the cause of all of humanity, no longer has his home in his native land but rather in his work.”
—Stefan Zweig (18811942)
“What, then, is the basic difference between today’s computer and an intelligent being? It is that the computer can be made to see but not to perceive. What matters here is not that the computer is without consciousness but that thus far it is incapable of the spontaneous grasp of pattern—a capacity essential to perception and intelligence.”
—Rudolf Arnheim (b. 1904)
“... too much attention is paid to dress by those who have neither the excuse of ample means nor of social claims.... The injury done by this state of things to the morals and the manners of our lower classes is incalculable.”
—Mrs. H. O. Ward (1824–1899)