2. 计算机
  3. WLANs　are　increasingly　popular　because　they　enable　cost-effective　connections　among　people　and　applications　that　were　not　possib

WLANs　are　increasingly　popular　because　they　enable　cost-effective　connections　among　people　and　applications　that　were　not　possib

admin2009-01-10  46
问题 WLANs　are　increasingly　popular　because　they　enable　cost-effective　connections　among　people　and　applications　that　were　not　possible　in　the　past,　For　example,　WLAN-based　applications　can　enable　fine-grained　management　of　supply.(71)to　improve　their　efficiency　and　reduce(72).　WLANs　can　also　enable　entirely　new　business　processes.　To　cite　but　one　example,　hospitals　are　using　WLAN-enabled　point-of-care(73)to　reduce　errors　and　improve　overall　patient　care.　WLAN　management　solutions　provide　a　variety　of　other　benefits　that　can　be　substantial　but　difficult　to　measure.　For　example,　they　can　protect　corporate　data　by　preventing(74)through　rogue　access　points.　They　can　improve　overall　network　management　by　integrating　with　customers’　existing　systems.　Fortunately,　it　isn’t　necessary　to　measure　these　benefits　to　justify　investing　in　WLAN　management　solutions,　which　can　quickly　pay　for　themselves　simply　by　minimizing　time-(75)deployment　and　administrative　chores.
选项 A、custom
B、server
C、chains
D、chances
答案C
解析
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