Three Best Consumer Products of the Past Century: Advantages and Disadvantages

There, without a doubt, have been amny amazing inventions throughout the past century. As a frequent user of many of these, including the television, personal computer, and DVD player, it took me a while to narrow it down to the three best. With that, I have concluded what I believe to be the three best consumer products of the past one-hundred years.
Being the music fanatic that I am, I believe the CD, or compact disk, to be my favorite of the inventions. …