WLANs are increasingly popular because they enable cost-effective connections among people, applications and data that were not possible, or not cost-effective, in the past. For example, WLAN-based applications can enable fine-grained management of supply and distribution (1) to improve their efficienty and reduce (2) .WLANs can also enable entirely new business processes. To cite but one example, hospitals are using WLAN-enabled point-of-care applications to reduce errors and improve overall (3) 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 (4) through rogue access points. They help control salary costs, by allowing IT staffs to manage larger networks without adding staff. And they can improve overall network mananement by integrating with customers' existing systems, such as OpenView and UniCenter. 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-consuming(5) and administrative chores.
空白处(1)应选择()A .chores
B . chains
C . changes
D . links
[单选题]WLANs are increasingly popular because they enable cost-effective connections among people, applications and data that were not possible, or not cost-effective, in the past. For example, WLAN-based applications can enable fine-grained management of s
[单选题] 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 e
[问答题]Pollution is a problem because man, in an increasingly populated and indust
[单选题]WLAN isincreasingly popular because it enables cost-effective ( ) among peo
[试题]We are obliged to them because some of these languages have since vanished, as the peoples who spoke them died out or became assimilated and lost their native languages.
[单选题]Jack didn’t go with Harry because______.A.he woke up too lateB.he didn’t like to see the resultC.he was too tiredD.he had some homework
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[单选题]H.arry didn't believe Jack because______.A.Jack often made jokes with himB.Mike was much shorter and thinner than heC.Mike was new in the classD.he didn't know Mike at all
[问答题]Just because you like it, it doesn’t mean I will.
[主观题]H.e didn't go to school because of his__________(疾病).