Karteikarten
Computing Revision
Karten in diesem Stapel (11)
- 1What does a wireless network use to send signals between devices?Radio Waves
- 2When data is sent over a network what do we call the segments of information?Packets
- 3What happens if the information is too big for a single packet.It gets split up into 2 or more packets.
- 4What does IP stand for?Internet Protocol
- 5What's the device called that sends packets to the correct computer in a LAN?A switch
- 6What does a modem do and what does it stand for?Moderator and Demoderator
It converts the signal before the file is sent and after it is sent. - 7What does a hub do?A hub sends packets to all of the IPs in the local area, while it sends the packets the computer can't communicate with any other devices , the person would h ave to wait until all of the packets are sent.
- 8What does a switch do?A switch sends the packets to correct IP and only. Therefore it's smarter than the hub and the computer can also communicate with other devices while the packets are sent.
- 9What does TCP/IP do?It's a set of rules that dictates how packets of information are sent out over the networks. It also checks packets for errors and submits requests for re-transmissions if errors are found.
- 10Domain Name SystemIt's and internet service that translates domain names into IP addresses. Domain names are alphabetical as it makes them easier to remember.
- 11What is protocol layering?It's a technique to simplify networking designs by dividing them into functional layers, and assigning protocols to perform each layer's task. For example separating the functions of data delivery and connection management into separate layers and protocols
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- Beschreibung
- AS - Level Computing Karteikarten am Computing Revision, erstellt von Patricia Olivia am 15/01/2016.
- Erstellt von
- Patricia Olivia · Jan 2016
- Aktualisiert
- 12 Apr 2016
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