Samsung NP-R710 Manual de usuario descargar pdf (Pagina 211)

210

Firewall

Asecuritysystemusedtoprotectaninternalnetworkor

intranetfromexternalnetworks

through an authentication procedure.

Hibernation Mode

A

powermodethatsavesalldatainmemorytothe

harddiskandturnstheCPUandharddiskoff.When

cancelingHibernationMode,allapplicationprograms

thatwererunningarerestoredtotheirlaststate.

Icon

This

referstoasmallimagethatrepresentsalethat

users can use.

LAN

(LocalAreaNetwork)

Acommunicationsnetworkconnectingcomputers,

printersandotherdeviceswithinalocalareasuchas

withinabuilding.ALANenablesallconnecteddevices

tointeractwithotherdevicesonthenetwork.The

currentLANusestheEthernetmediaaccesscontrol

methoddevelopedintheearly1980s.Toconnecttoan

Ethernet,anetworkcardcalledaLANcard,Ethernet

cardornetworkinterfacecardisrequired.Toexchange

databetweencomputers,aprotocolisrequiredbesides

thehardwareequipment.WindowsVistausesTCP/IP

asthedefaultprotocol.

LCD

(LiquidCrystalDisplay)

TherearePassiveMatrixandActiveMatrixLCDtypes.

ThiscomputerusestheActiveMatrixtypeLCDcalleda

TFTLCD.SinceanLCDisimplementedbytransistors

insteadofacathode-raytubeunlikeaCRT,itssizecan

beslim.Andbecauseitdoesnotblink,itreduceseye

strain.

Network

A

groupofcomputersanddevices,suchasprinters

andscanners,connectedbyacommunicationslink.

Anetworkcanbeeithersmallorlargeandcanbe

connectedpermanentlythroughcablesortemporarily

throughtelephonelinesorwirelesslinks.Thebiggest

networkistheInternet,aworldwidenetwork.

Notication Area

This

referstotherightareaoftheTaskbarincluding

programiconssuchasthevolumecontrol,thepower

options and the time.

Power Schemes

This

referstoapre-determinedpowermanagement

optiongroup.Forexample,youcansetthetimethe

computerwaitsbeforeenteringStandbyMode,or

beforethemonitororharddriveturnsoff.Thesettings

aresavedasapowerscheme.

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