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7. Working at home or in another location outside an opice with the help of communication devices such as cell phones, fax machines, and the Internet is enlled A teleconferencing D video call B. telecommuting C: virtual reality 8. This is a representation of facts, concepts, or instructions in a formalized manner, which should be suitable for communication, interpretation or processing by human or electronic machine. A information B computer C. elements D. data 9. This refers to the different types of advances in
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