Back Button Blues on your iPad

[jumpinjimmyjava]

I have owned my iPad2 for almost a year now. The only thing I have hated about this marvelous machine is the fact it has no back arrow or back button! The only back arrow to be found is when in Safari way up on the left hand side. Well how dumb am I! All one has to do to get back to the previous page or any app you previously had open simply tap the Home button TWICE. Yes TWICE. On will pop a navigation bar at the bottom of the screen. If you want to get back to say Twitter just tap the Twitter icon. Why couldn't all the sales people I questioned or even Apple make this shortcut known to their customers !!
Any road give it a try.I hope this helped you iPadographers - jimmy

Well now I've been using this feature it's pretty much like going back to the home screen only more convenient. If anyone tries the double click, let me know just what you think