GCSE ICT Edexcel - Communication 0.0 / 5 ? ICTCommunicationGCSEEdexcel Created by: 2012SaundersRCreated on: 17-03-17 11:43 Network using Ethernet cable or CAT5 cable Wired connection 1 of 9 Network using radio waves or microwaves Wireless connection 2 of 9 LAN Local area network 3 of 9 WAN Wide area network 4 of 9 A router connects all of the computers to the modem by giving them an... IP address 5 of 9 You need a NIC to connect the computers to the network (unless you're using Wi-Fi dongles). Network interface card 6 of 9 What scrambles data so that only computers with the right key can read it Encryption 7 of 9 The number of bits that can go through the network connection in 1 second. Bandwidth 8 of 9 Time in milliseconds between a bit leaving one device and arriving at the other. Latency 9 of 9
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