3. What does the following standard software mean in electronic equipment? Give a detailed contents and explanation. a). Networks software suite in each of the computer or terminal electronic equipment: OSI TCP/IP b). Wired LAN software (what is the hardware used for each?): IEEE 802.3 IEEE 802.5 c). Wireless LAN software (what is the hardware used for each?): IEEE 802.11 IEEE 802.11a IEEE 802.15.1 IEEE 802.11b IEEE 802.11g d). Wireless MAN software (what is the hardware used for each?): IEEE 802.16 e). Data communication protocols used in telephone system or Wired WAN software (what is the hardware used for each?): FMJ, LATA, IXC, POTS, PSTN, PBX, VPN, PCM, Dial ISDN, Cable Modem, DSL, T1, up, T3. Frame Relay, ATM, SONET/SDH, SS7, SIP, H.323, RTP, RTCP, VoIP, MTSO, QoS, FDMA, TDMA, WDMA, CDMA, FHSS, DSSS, WiMAX