Choose all of the items that accurately describe an operating system. manages a computer’s hardware

implements essential features like file and folder management

is managed by the microprocessor (CPU)

provides the platform that application software runs on

is not necessary on a smartphone

Ihave 25$ on an itunes card and i need to buy spotify premium, i have no other payment method.

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately. next, the program determines and prints the prime factorization of the product, listing the factors in increasing order. if a prime number is not a factor of the product, then it

Which of the following is not a symptom of chronic fatigue syndrome