Compare and contrast periodic pulse trains and non-periodic pulse trains in the context of digital signal processing. Illustrate your understanding of these concepts with two examples in each case.

Who invented the tv .hint it was 2 people

Write c function that can replace all the positive elements to 0 and negative to 1 in undefined length one-dimensional array. test your program in the main program by defining one-dimensional array of 6 elements

What is a society that has moved to the internet rather than relying on physical media called