What is ransomware? Bad software that charges you a ransom to unlock your files Training exercises that involve hostage negotiation techniques Groups of cyber weaknesses that cause computers to get hacked Big data sets that cause users to get overwhelmed Accountants practicing data analytics should have working knowledge of all of the following except: Formal algorithms analytics tools querying data communicating business value using data How has cloud computing made data analytics more relevant? Big data cannot be stored in the computer network of a single organization Cloud computing is generally less expensive O Analytics software is primarily available in the cloud Cloud computing provides more resources, yielding more data