"To go back to an app that you were using do you really need to be able to see a screenshot of where you were?" Yes. I'm absent-minded as it is. My smartphone

"To go back to an app that you were using do you really need to be able to see a screenshot of where you were?" Yes. I'm absent-minded as it is. My smartphone lets me quickly move around between apps getting things done. So I'm "busy" with a game or reading news, I get a call requiring my attention, I change apps a few times gathering information and making changes and then ... what was I doing again? I could use that visual reminder. Also, more choice for getting the information you need in a manner you want is a good thing.