Jack is assisting his younger sibling Mary with her mathematics assignment, which includes a study of the number system. Jack explains to Mary that whole numbers are counting numbers that could be used to record the number of fruits in a basket. Which data type represents whole numbers?
A.
integers
B.
floating-point numbers
C.
strings
D.
boolean

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal