The ____________________ function is used to return only a portion of a string.
Fill in the blank(s) with the appropriate word(s).
substr
Computer Science & Information Technology
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________ is malware that blocks access to a computer until a sum of money is paid
A) A worm B) Ransomware C) Spam D) Spyware
Computer Science & Information Technology
What do you do if a user describes a problem and suggests a solution that you know for a fact is not correct?
A) Humor the person and prove the solution is wrong. B) Take a different course of action, but thank the person for the suggestion. C) Take a moment to teach the person the technical information that shows why the person's solution is wrong. D) Don't mention the person's solution and just troubleshoot the problem.
Computer Science & Information Technology