What technology is used in touchpads?

A. optical technology
B. mechanical motion
C. gesture recognition
D. capacitance technology

Answer: D

Computer Science & Information Technology

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A data source contains information including the names and addresses of the individuals for whom labels are being created

Indicate whether the statement is true or false

Computer Science & Information Technology

Which aggregate function is used to find the smallest value of a value expression?

a. AVG(value expression) b. SUM(value expression) c. MAX(value expression) d. MIN(value expression)

Computer Science & Information Technology