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system automatically recognize the change. USB 2.0, which supports data transfer rates of 480 Mbps, has been widely used in
motherboard these days.
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NEC's Virtual Channel Memory (VCM) is a new DRAM core architecture that dramatically improves the memory system's ability
to service multimedia requirements. VCM increases memory bus efficiency and performance of any DRAM technology by
providing a set of fast static registers between the memory core and I/O pins. Using VCM technology results in reduced data
access latency and reduced power consumption.
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802.11 is a specification developed by IEEE and Wireless LAN technology, which is an interface between a wireless client and a
base station or between two wireless clients.
802.11 family includes the following specifications and with more coming:
802.11 = 1 or 2 Mbps transmission in the 2.4 GHz band, using either frequency hopping spread spectrum (FHSS) or direct
sequence spread spectrum (DSSS)).
802.11a = 54 Mbps in the 5GHz band, using orthogonal frequency division multiplexing)
802.11b (11 Mbps transmission in the 2.4 GHz band, using direct sequence spread spectrum (DSSS).
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