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CNET GLOSSARY: Terms for the techie
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2.5G 
Second-generation (2G) (digital) wireless technology, plus faster-than-2G data services that feature an always-on connection. General Packet Radio Service and 1xRTT are the leading examples of 2.5G technology.


 
# 
1080i
100BaseT
10BaseT
1G
1xRTT
16:9
2G
2:3 pull-down detection
 
2.5G
3D graphics
3D sound
3DES
3G
3-LCD
4:3
480i
 
480p
5.1 channel digital surround sound
5C DTCP
64QAM
720p
802.11
802.16
8VSB
  
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Can't find your term here? Have a question about the glossary? E-mail us.
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