Write a java program to store 10 students grade in an array. Write methods to calculate average of grade, lowest and highest grade obtained by students.

Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

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