题目内容
The study of human factors related to things people use is:
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When a read-write head makes contact with the hard disk’s surface, it causes a head:
The concept related to using computer networks to link people and resources.
A high-frequency transmission cable that delivers television signals as well as connectscomputers in a network.
A short-range radio communication standard that transmits data over short distances of up to approximately 33 feet.
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