I am a little confused on this and would appreciate some clarity. When you "double-click" the home button, I thought it shows the history of apps on the bottom of the screen.
My bro says these are apps that are still running that could slow down my Ipad2. I thought he was wrong, but I have the app Print To PDF and have to "load" it to enable me to use it as a printer when wanting to print. Who is correct?
Also, is there an easier way to clear this "history" instead of one at a time? I just cleared ~25 apps from it.