Answer:
lookup function
Explanation:
We can use the lookup function to find some values or reference in a range, we can use this syntax: LOOKUP( value, lookup_range, [result_range] ), where value is what we are going to look for, lookup_range is the single row or column is the range, and result_range is an optional part, in this range we're going to get the value.
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Answer: All of the above
Explanation: As the technology is getting improved and advanced time to time, it will put a huge impact on various sections of organization.
The advancement in the IT infrastructures will be seen by the improvement in the software,networks, data centers, hardware etc and their functioning.This will lead increase the focus of the technology towards the IT infrastructure.
Security is the feature that requires to be developed throughout the time as hacker and attackers come up with various attacks and other malicious activity to steal the confidential data and information .Thus security constantly needs to be improved and focused which will continue to happen in 21st century.
Business of organizations are becoming online and this will tend the organizations to become more indulged online business or e-business in future as it provides more benefits and vast coverage .Thus, all the options are correct.
I would say A. because that is true but mostly for older computers
