flashcards_97658.txt

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Department
Business Technology Management
Course
BTM 481
Professor
Raul Valverde
Semester
Winter

Description
▯__________▯cable▯consists▯of▯a▯single▯copper▯wire▯surrounded▯by▯layers▯of▯plastic ▯and▯is▯used▯to▯connect▯cable▯TV.€▯▯▯▯▯▯€coaxial __________▯devices,▯which▯are▯becoming▯popular▯for▯home▯use,▯provide▯centralized ▯data▯storage▯and▯access▯for▯networks.€▯▯▯▯▯▯€network▯attached▯storage A▯__________▯is▯a▯device▯that▯attaches▯to▯a▯network▯and▯provides▯wireless▯nodes▯ with▯a▯means▯of▯connecting▯to▯a▯network.€▯▯▯▯▯▯€Wireless▯access▯point▯(WAP) The▯__________▯is▯the▯maximum▯speed▯at▯which▯data▯can▯be▯transmitted▯between▯two ▯nodes▯on▯a▯network.€▯▯▯▯▯▯€data▯transfer▯rate The▯internet▯is▯an▯example▯of▯a▯client/server▯network.€▯▯▯▯▯▯€TRUE A▯network▯ready▯device▯that▯may▯be▯attached▯to▯a▯network▯but▯still▯has▯to▯connec t▯to▯a▯networked▯computer▯first.€▯▯▯▯▯▯€FALSE __________▯is▯the▯actual▯speed▯of▯data▯transfer▯on▯a▯network.€▯▯▯▯▯▯€throughput Wireless▯networks▯are▯more▯vulnerable▯to▯attack▯than▯wired▯networks.€▯▯▯▯▯▯€TRUE In▯terms▯of▯networking,▯NOS▯stands▯for__________.€▯▯▯▯▯▯€network▯operating▯system Which▯of▯the▯following▯devices▯translates▯electronic▯data▯into▯radio▯waves?€▯▯▯▯▯▯€t ransceiver If▯you▯need▯to▯extend▯the▯length▯of▯an▯Ethernet▯network,▯you▯can▯use▯a__________ ▯to▯do▯so€▯▯▯▯▯▯€repeater All▯wireless▯networks▯have▯their▯own▯name,▯referred▯to▯as▯the__________▯that▯is▯ used▯to▯identify▯the▯network.€▯▯▯▯▯▯€service▯set▯identifier THroughput,▯the▯actual▯speed▯of▯data▯transfer▯that▯is▯achieved▯in▯a▯network,▯is▯ usually:€▯▯▯▯▯▯€less▯than▯the▯data▯transfer▯rate Most▯notebook▯computers▯sold▯currently▯come▯with▯an▯802.11g▯or▯a__________▯netwo rk▯adapter▯built▯in.€▯▯▯▯▯▯€802.11n A__________▯keeps▯track▯of▯data▯packets▯and,▯in▯conjunction▯with▯network▯interfa ce▯cards,▯helps▯the▯data▯packets▯find▯their▯destination▯without▯running▯into▯eac h▯other▯on▯an▯Ethernet▯network.€▯▯▯▯▯▯€switch A▯network▯in▯your▯home▯that▯is▯used▯to▯connect▯all▯of▯your▯digital▯devices▯is▯ca lled▯a__________.€▯▯▯▯▯▯€home▯area▯network▯(HAN) __________transfer▯data▯between▯two▯or▯more▯networks.€▯▯▯▯▯▯€Routers The▯cost▯of▯a▯[email protected]▯network▯is▯slightly▯greater▯than▯the▯cost▯of▯a▯client/server▯n etwork.€▯▯▯▯▯▯€False Network▯adapters:€▯▯▯▯▯▯€enable▯nodes▯in▯a▯network▯to▯communicate▯with▯each▯other If▯you▯install▯a▯device▯called▯a__________on▯your▯network,▯you▯can▯share▯a▯broad band▯internet▯connection▯among▯several▯computers.€▯▯▯▯▯▯€router All▯of▯the▯following▯are▯reasons▯for▯using▯a▯power▯line▯network▯instead▯of▯an▯Et hernet▯network▯EXCEPT:€▯▯▯▯▯▯€power▯line▯networks▯cost▯less A▯wireless▯network▯uses▯which▯of▯the▯following▯as▯its▯transmission▯medium?€▯▯▯▯▯▯€ra dio▯waves Due▯to▯the▯expansion▯of▯media▯files▯on▯home▯computers,▯_____▯options▯are▯how▯bei ng▯marketed;▯however,▯they▯are▯not▯as▯full▯features▯as▯the▯business▯world▯counte rparts.€▯▯▯▯▯▯€home▯server __________▯networks▯use▯the▯existing▯electrical▯wiring▯in▯your▯house▯to▯help▯obt ain▯their▯signal.€▯▯▯▯▯▯€power▯line WPA▯stands▯for:€▯▯▯▯▯▯€Wi▯Fi▯protected▯access The▯read▯only▯memory▯written▯in▯a▯router▯is▯referred▯to▯as__________.€▯▯▯▯▯▯€firmwar e It▯is▯generally▯better▯to▯extend▯your▯wired▯network▯using▯wireless▯technology▯th an▯to▯use▯repeaters▯of▯slice▯cable.€▯▯▯▯▯▯€TRUE In▯a▯peer▯to▯peer▯network,▯one▯computer▯acts▯as▯the▯server.€▯▯▯▯▯▯€FALSE One▯way▯to▯increase▯security▯on▯a▯network▯is▯by▯installing▯a:€▯▯▯▯▯▯€firewall WEP▯stands▯for__________.€▯▯▯▯▯▯€Wired▯equivalent▯privacy EpressCard▯versions▯of▯Ethernet▯NICs▯are▯made▯specifically▯for▯notebook▯computer s.€▯▯▯▯▯▯€TRUE When▯setting▯up▯a▯network,▯you▯should▯set▯up▯any▯computers▯running▯the▯Microsoft ▯Windows▯7▯operating▯system:€▯▯▯▯▯▯€first Which▯of▯the▯following▯is▯NOT▯an▯example▯of▯a▯network▯node.€▯▯▯▯▯▯€a▯mouse There▯are▯three▯main▯types▯of▯P2P▯networks;▯wired,▯wireless,▯and__________.€▯▯▯▯▯▯€p ower▯line When▯a▯network▯is▯created▯to▯provide▯internet▯access▯to▯a▯specific▯geographic▯ar ea,▯that▯network▯will▯generally▯be▯designated▯as▯a▯MAN.€▯▯▯▯▯▯€TRUE Most▯desktop▯and▯notebook▯systems▯sold▯today▯are▯network▯ready.€▯▯▯▯▯▯€TRUE A▯network▯that▯has▯10▯or▯more▯nodes▯is▯usually▯configured▯as▯a:€▯▯▯▯▯▯€client/server ▯network __________▯receive▯data▯packets▯and▯send▯them▯to▯the▯node▯for▯which▯they▯are▯int ended.€▯▯▯▯▯▯€Switches Network▯architectures▯are▯classified▯according▯to:€▯▯▯▯▯▯€the▯way▯they▯are▯controlle d▯and▯the▯distance▯between▯their▯nodes The▯term▯"network▯__________"▯refers▯to▯the▯design▯of▯a▯network.€▯▯▯▯▯▯€architecture TOday,▯power▯line▯networks▯an▯sometimes▯exceed▯speeds▯of▯wireless▯Ethernet▯netwo rks.€▯▯▯▯▯▯€TRUE Both▯Windows▯7▯and▯Windows▯Vista▯can▯automatically▯detect▯other▯versions▯of▯Wind ows▯running▯on▯a▯network.€▯▯▯▯▯▯€TRUE A▯client▯computer▯is▯the▯computer▯on▯which▯users▯accomplish▯specific▯tasks.€▯▯▯▯▯▯€T RUE __________▯cable▯is▯made▯up▯of▯plastic▯or▯glass▯fibers▯that▯transmit▯data▯at▯ext remely▯fast▯speed.€▯▯▯▯▯▯€Fiber▯optic __________▯is▯the▯actual▯speed▯of▯data▯transfer▯that▯is▯achieved▯on▯a▯network.€▯▯▯ ▯▯▯€Throughput A▯single▯computer▯can▯function▯as▯both▯a▯client▯and▯a▯server,▯but▯performance▯wi ll▯be▯degraded.€▯▯▯▯▯▯€TRUE The▯most▯popular▯transmission▯medium▯option▯for▯wired▯ETHERnet▯networks▯is:€▯▯▯▯▯▯€u nshielded▯twisted▯pair▯cable▯(UTP) A▯__________▯device▯can▯be▯connected▯directly▯to▯a▯router▯instead▯of▯connecting▯ it▯to▯a▯computer▯on▯a▯network.€▯▯▯▯▯▯€netwrok▯ready Most__________allow▯you▯to▯connect▯wireless▯and▯wired▯computers▯to▯the▯same▯netw ork.€▯▯▯▯▯▯€wireless▯routers A▯__________▯network▯is▯one▯in▯which▯the▯nodes▯are▯located▯within▯a▯small▯geogra phical▯area.€▯▯▯▯▯▯€local▯area __________▯is▯a▯method▯of▯translating▯data▯into▯code.€▯▯▯▯▯▯€Encryption Which▯transmission▯medi
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