Most of us couldn't care less that our washing machine has the High Efficiency (he) symbol. More is better and that's what you've been taught all of your life. Your mom and her mom didn't have "he" on any of their stuff and the more soap they used, the cleaner the clothes. However, today's washing machines are nothing like those your mother or grandmother used.
If your phone is like mine, it has hundreds of pics in it. And you don't have the time or money to head to the store around the corner to print them. Having to wait for a computer, finding the employee of the photo department to get you a cord and then it taking an hour just to download, sort, crop and wait for one 4x6 to be printed. There's a better, easier way and it won't cost you a dime.