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:
“You owe me ten shillings,
Say the bells of St. Helen’s.
When will you pay me?
Say the bells of Old Bailey.
When I grow rich,
Say the bells of Shoreditch.
Pray when will that be?
Say the bells of Stepney.
I am sure I don’t know,
Says the great bell of Bow.”
—Unknown. The Bells of London (l. 13–22)
“Nobody dast blame this man.... For a salesman, there is no rock bottom to the life. He don’t put a bolt to a nut, he don’t tell you the law or give you medicine. He’s a man way out there in the blue, riding on a smile and a shoeshine. And when they start not smiling back—that’s an earthquake. And then you get yourself a couple of spots on your hat, and you’re finished. Nobody dast blame this man. A salesman is got to dream, boy. It comes with the territory.”
—Arthur Miller (b. 1915)
“Family life is not a computer program that runs on its own; it needs continual input from everyone.”
—Neil Kurshan (20th century)
“Classes struggle, some classes triumph, others are eliminated. Such is history; such is the history of civilization for thousands of years.”
—Mao Zedong (1893–1976)