Flashcards
work
Flashcards do conjunto (12)
- 1what is a computer network?its 2 or more computers connected together to where information and resources
- 2describe a LANit is a local area network and its a connected set of computing and other devices.each device is a node
- 3describe a WANwide area network that covers a large geographical area uses cables telephone lines satellites and radio and radio waves to connect.
- 4what are the disadvantages if a computer network?wiring can be expensive and security can be an issue.
- 5what devices are needed to produce a LANNIC,switch,hub,and a router
- 6what is the purpose of NIC?an expansion card that enables you to connect to a network like WIFI using an Ethernet cable
- 7what is the purpose of a router?it joins multiple networks together.
- 8what is the purpose of a Hubis a common connection point for devices in a network.
- 9what is the purpose of a switch?a basic function that any switch is supposed to perform to receive information.
- 10what is the purpose of a WAPA wireless access point (WAP) is a hardware device or configured node on a local area network.
- 11what is the difference between a Hub and a Switch?Ethernet hubs, switches, and routers are all devices that let you connect one or more computers.
- 12—
Informações
- Descrição
- FlashCards sobre work, criado por Musa Chowdhury em 15-12-2017.
- Criado por
- Musa Chowdhury
- Visualizações
- 1
- Avaliação