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Q8: The telephone system uses a technology called
Q55: Transmission signals can be disrupted by interference
Q56: The ability to easily move your Internet
Q60: A file extension is always the same
Q60: In a digital camera,the lens focuses light
Q72: _ transforms a message in such a
Q78: The accompanying figure is a screenshot of
Q90: Technical management of the Internet's Domain Name
Q122: The accompanying figure represents the connection of
Q140: _ is the ability of a device