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________ is used to transmit voice and video communication over the Internet.
Q4: _ sites create social online communities where
Q5: Identify a true statement about the function
Q29: Which of the following is an input
Q33: Choosing and implementing an emerging information system
Q51: Some people see _ as the "contextual
Q57: With respect to types of information systems
Q65: Which of the following is an example
Q69: Unilever decides when to centralize and when
Q86: Describe the different classes of computers.
Q93: _ refers to systems for providing effective