Information is no good to you if you can’t（1）it. The location dimension of information means having access ’to information no matter where you are．Ideally in other words， your location or the information’s location should not matter. You should be able to access information in， a hotel roots; at home; in the student center of your camp， at work， on the spur of the moment while walking` down the street; or even while traveling on an airplane.This location dimension is closely， related to （2）and wireless computing (and alsoubiquitous computing). To keep certain information private and secure while providing remote access for employees; many businesses are creating intranets. An intranet is an（3）organization internet that is guarded against. outside access by a special（4）feature called a Firewall (which can be software，hardware，or a combination of the two). So， if your organization has an intranet and you want to access information on it while away from the office， all you need is Web access and the password that will allow you（5） the firewall. （1）A．access B．make C．learn D．bring （2）A．data B．program C．mobile D．information （3）A．inside B．external C．inner D．internal （4）A．safe B．safety C．security D．secure （5）A．pass B．through C．across D．cross
Today, it’s hard to imagine any industry or business that has not been affected by computer-based information system and computer applications. Most experts agree on the fundamental difference between data and information. Data are raw facts about the organization and its business transactions. Most data items have little meaning and use by themselves. Information is data that has been（ ） and organized by processing and purposeful intelligence. The latter, purposeful intelligence, is crucial to the definition—People provide the purpose and the intelligence that produces true（ ）. In other words, data are a by-product of doing business. Information is a resource created from the data to serve the management and decision-making needs of business. Information technology (IT) is a contemporary term that describes the combination of computer technology (hardware and software) with telecommunications technology (data, image, and voice networks). Information technology has created a data and information （ ）in virtually all businesses. The ability of businesses to harness (利用)and manage this data and information has become a critical success factor in most businesses. An information system is an arrangement of people, data, processes, information presentation, and information technology that interact to support and improve day-to-day operations in a business, as well as support the problem-solving and decision making needs of management and users. Stated simply, information systems（ ）data into useful information. An information system exists with or without a computer. But when information technology is used, it significantly（ ）the power and potential of most information systems. （1）A、 formed B、 cleaned C、 refined D、 resigned （2）A、 information B、 data C、 telligence D、 purpose （3）A、 exposure B、 slump C、 exclusion D、 explosion （4）A、 modify B、 clean C、 transform D、 transfer （5）A、 influences B、 expands C、 changes D、 develops
信息系统管理工程师 
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