Flashcards
1
Flashcards do conjunto (16)
- 1What is a LAN?A LAN is a network in local area so the network won't go far but could work in someone's house or school.
- 2What is a WAN?A WAN is a network in a wide area that could let you play against someone, for example if you are in England the WAN network could let you connect to someone in Wales, Spain or anywhere.
- 3What is a WPAN?A WPAN is a network were you can connect two devices together. For example you could have a bluetooth speaker and connect it to your phone.
- 4What is an advantage of using bluetooth?It can connect anywhere wirelessly.
- 5What is a disadvantage of using bluetooth?It can drain phone charge.
- 6What is an advantage of using Ethernet?Can connect more than one device.
- 7What is a disadvantage of using Ethernet?If you unplug it you can't connect again unless you plug it back in.
- 8What is an advantage of using WiFi?You can connect more than 2 devices.
- 9What is a disadvantage of using WiFi?Can only be connected in one certain area.
- 10What is an advantage of using GPRS?It has a wide range of connection.
- 11What is a disadvantage of using GPRS?It isn't that secure.
- 12What is a firewall?Protect your computer from unauthorised access.
- 13What is anti-malware?It protects your computer against viruses.
- 14What are passwords?A secret word or phrase that must be used to gain admission to a place.
- 15What is encryption?The process of converting information or data into a code.
- 16What is network hardware?Computers need networking hardware in order to connect to each other. Routers, hubs, switches and bridges are all pieces of networking equipment that can perform slightly different tasks.
Informações
- Descrição
- FlashCards sobre 1, criado por Evie Hamilton-White em 16-10-2017.
- Criado por
- Evie Hamilton-White
- Visualizações
- 0
- Avaliação