Flashcards
ICT Connectivity
Cards in this deck (5)
- 1To create a home network you need a local area network (LAN).This connects all computers in the house so resources can be shared e.g. internet connection, files, peripherals (printer) & Internet telephone service
- 2Securing a network e.g. adding an admin password on the router.Encryption- scrambles data so that computer with the right key can read it (very secure).
Media Access Control (MAC) with address filtering - specify which address can connect to your wireless network. - 3Bandwidth- measurement of capacity Latency- measurement of delayB- Measured in bits per second
L- Milliseconds between a bit leaving a device and entering another. - 4Peer-to-peer P2P- network is created when two or more PCs are connected and share resources without using a separate sever. Bluetooth & WIFI direct.wifi direct- users can seet up p2p networks & allows devices to use an access point for normal wifi use.
Bluetooth- can connect up to 8 devices & will allow communication automatically, when in range - 5Simple mail transfer Protocol, Post office protocol and internet message access protocol.SMTP- when an email is sent to a client e.g. using outlook.
POP3- The email is download, than deleted from the server and read offline.
IMAP- the email is read on the server and is not deleted which can be read by anyone with an internet connection.
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- Flashcards on ICT Connectivity , created by khamadi_edwards on 29/04/2014.
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- khamadi_edwards
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