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Maxwell Tress Inglés 17 fichas

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1what does cpu stand forcentral processing unit
2what does ram stand forrandom acess memory
3what is the fastest lvl in cache lvl1 lvl2 lvl3lvl1
4what is the meaning of cachean auxiliary memory from which high-speed retrieval is possible
5what does alu stand forarithmetic logic unit
6what is the point of the aluperforms arithmetic and logical operations
7what are the 4 registersmemory storage
8network: two or more devices connected together in order to communicate and share resourcesdrgdfhsergtv
9lana network that covers a single building or a small site
10wana network that covers a large area of at least one mile
11client server networkone or more computers are designated servers
12peer to peer networkall computers are considered equal and they can act as a server
13definition of a networkconnect as or operate with a network
14advantage and disadvantages of a networkSharing devices such as printers saves money. Site (software ) licences are likely to be cheaper than buying several standalone licences. Files can easily be shared between users.
Network users can communicate by email and instant messenger
15types of networksPERSONAL AREA NETWORK (PAN)
LOCAL AREA NETWORK (LAN)
WIRELESS LOCAL AREA NETWORK (WLAN)METROPOLITAN AREA NETWORK (MAN)WIDE AREA NETWORK (WAN)STORAGE AREA NETWORK (SAN)VIRTUAL PRIVATE NETWORK (VPN)
16roles in networksDesigning and implementing both the physical and wireless networks
17network addressesx`unicast, multicast, and broadcast