3DES Triple DES, a version of DES that uses three keys, effectively increasing the key size and robustness of the encryption.
3G Third-generation mobile wireless, a class of cellular wireless technologies based on Code Division Multiple Access (CDMA).
4B/5B A type of bit encoding scheme used in Fiber Distributed Data Interface (FDDI), in which every 4 bits of data are transmitted as a 5-bit sequence.
4G Fourth-generation wireless, an emerging set of standards to support higher data rates than 3G.
802.3 IEEE Ethernet standard.
802.5 IEEE token ring standard.
802.11 IEEE wireless network standard.
802.17 IEEE resilient packet ring standard.
822 Refers to RFC 822, which defines the format of Internet email messages. ...

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