● （75） is not a computer languages. （75）A. Java B. C C. Access D. C＋＋

Computer（75)is a complex consisting of two or moreconnected computing units， it is used fo

●The firewall device is a（75）system for connecting a computer network to other computer ne

● Computer（75） is a complex consisting of two or more connected computing units, it is use

Which of the following statements is NOT mentioned as a reason of the disappearance of lan

●（75) is the combination of computer and video technology. （75)A.Multimedia B.Display C.Co

● A（75) is a device that enables data from one computer to travel to another computer by u