what is the Centrino?

Dear Lee Tommy Lee, 

Centrino is "a marketing initiative from Intel for a particular
combination of CPU, mainboard chipset and wireless network interface
in the design of a laptop personal computer. The combination currently
consists of a Pentium M processor, the Intel 855 chipset family, and
an Intel PRO/Wireless 2100 (IEEE 802.11b) or PRO/Wireless 2200 (IEEE
802.11bg) network connection."
(SOURCE: Wikipedia, Centrino, <http://en.wikipedia.org/wiki/Centrino>). 

Further information: 
On the Wikipedia article <http://en.wikipedia.org/wiki/Centrino> 

"What is a Centrino?" from PowerNotebooks.com
<http://www.powernotebooks.com/centrino.php>.

Centrino vs. Pentium from: Webfroot <http://www.webfroot.co.nz/?p=893&c=1> 

I hope this answered your question. Please contact me if you need any
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Centrino
define:centrino.