HND商务信息与通讯技术.docx

Information＆Communications Technology in Business :An Introduction(DE3K 35)NAME:SCN: CLASS: ContentsIntroduction3Section1 introduced for functions of management3Section2 Three types of information system4Section3: Two pieces of current legislation5Section4 Three data communication systems7Section5 Two benefits for each of the three data communication systems8Section6 Three threats to security of networked information9Section7 Three ICT innovations in term of their relevance to the company10Reference11IntroductionThe body of this report consists of seven parts that includes different management needs different information, three types of information system, two pieces of current legislation, three data communication systems, two benefits for three data communication, three threats to security of networked information, three ICT innovation of company.Section1 introduced for functions of management CommandsStrategicCondensedReports TacticalOperational coordimtionFigure1 functions of managementStrategic manager: Connor Webster is strategic manager of Crown Catering Service Company. Strategic manager need some information to developing Catering Services Company. The information includes an internal information staffing needs. The company should meet the needs of staff. So that staffs work harder. External information includes market trends. Companies understands the market trends conducive to the development. Catering Services Company’s Strategic Manager through the information to formulate long-term planning and setting objectives and policy. The long-term planning is 3-5 year target. Catering Services Company. Catering Services Company through object and policy to developing company.Tactical Manager: Crown Catering Services Company has about 20 branches is tactical manager. The tactical manager needs information includes four kinds of internal information and one external information. Four kinds of internal information includes productivity, improve productivity can