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Q2: A personal computer can only have one
Q10: All of the following operating systems support
Q34: Hardware refers to the programs that give
Q38: When using a Windows PC, _ is
Q45: The Internet is a WAN.
Q45: Microsoft's spreadsheet software is _.
Q51: _, a technology that uses radio waves
Q56: Which of the following is NOT a
Q62: Information technology is the study of managing,
Q71: Data are sent through a network in