GCSE ICT Edexcel - Communication

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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

Other cards in this set

Card 2

Front

Network using radio waves or microwaves

Back

Wireless connection

Card 3

Front

LAN

Back

Preview of the front of card 3

Card 4

Front

WAN

Back

Preview of the front of card 4

Card 5

Front

A router connects all of the computers to the modem by giving them an...

Back

Preview of the front of card 5
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