Currently, how is the internet of things being used?

Write a program in Java that reads integers, one per line, and displays their sum. Also, display all the numbers read, each with an annotation giving its percentage contribution to the sum. Use a method that takes the entire array as one argument and returns the sum of the numbers in the array. (Hint: Ask the user for the number of integers to be entered, create an array of that length, and then fill the array with the integers read.

Explain the Internet's rise and technology's role.

What are the advantages of using the telephone rather than other methods, such as the Internet, for the purpose of gathering information?