Networks Flashcards
1
Q
what is a computer network?
A
when devices are all connected and it allows data and resources to be shared.
2
Q
what is a LAN?
what is a WAN?
what is a PAN?
A
local area network. connects over a small geographical area e.g. home, schools, offices
wide area network. extends over a large geographical area e.g. internet, bank
personal area network. spread over a small area. wireless usually centred around one person.
