题目内容
The archiving and search features of the web make your online identity available indefinitely.
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Computer security focuses on protecting information, hardware, and software from unauthorized use as well as preventing or limiting the damage from intrusions, sabotage, and natural disasters.
Posting personal information such as your birth date, family member names, and home address, does not increase your risk of identity theft.
Privacy concerns the collection and use of data about individuals.
Rogue Wi-Fi hotspots imitate free hotspots and capture information, such as usernames and passwords, sent by users to legitimate sites.
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