There is no question that computer applications such as(71), electronic mail, and(72)publishing have changed the way people work. These computer applications have enhanced users capacity for communication and have improved their productivity. The success of these applications has prompted both vendors and researchers to continue to seek new ways to further advance the information technology revolution. Enter the latest innovation: networked(73)systems. They convey information in multiple(74): text, graphics, video, audio,(75), computer simulations, and so forth. Advocates of these systems argue that they are the next logical step in human communication; however, modifying our current networks to accommodate the variety of media will present significant technical difficulties.

A．word transaction

B．word processing

C．word disposal

D．word dealing

[单选题]A． Web (73) is one of many software applications that function as the interface between a user and the InternetA．displayB．browserC．windowD．view

[单选题]A． Web （73） is one of many software applications that function as the interfacebetween a user and the Internet.（73）A． displayB． browserC． windowD． view

[单选题]A． ______ computer is a personal computer whose hardware is capable of using any or all of the following media in a program, text, graphics, video and animation.A．databaseB．multimediaC．networkD．mainframes

[单选题]A computer virus is a computer program that is created to make and spread (72) of itself.(72) A．programsB．virusC．copiesD．files

[单选题]questionA．revolution B．exhibition C．suggestion D．education

[单选题]A．(66)computer is a personal computer whose hardware is capable of using any or all 0f the following media in a program：audio，text，graphics，video and animation．A．databaseB．multimediaC．networkD．mainframes

[单选题]Text 2You' re busy filling out the application form. for a position you really need; let' s assume you once actually completed a couple of years of college work or even that you completed your degree.Isn't it tempting to lie just a little, to clai

[单选题]You are upgrading computer1 and computer2 from Windows NT Workstation 4.0 to Windows 2000 Professional. You successfully upgrade computer1. During the upgrade of computer2, a series of power outages interrupts the upgrade.You discover that the upgrad

[单选题]If the question ________ incorrectly, _________ question will be given to you.A．is answered, other B.answers, other C.is answered, another D.answers, anothe

[主观题]to be or not to be,that is a question:用英语进行论述,联系上下用英语论述，要详细的，我的期末考题，出自哈姆莱特。