On the iPhone, double tap the home button to see all currently running apps. If you want to close an app, just swipe up on the app window. If you want to open a recently visited app, just scroll to the left or right and tap the app you want.
Tricks Every iPhone And iPad User Should Know - some common knowledge (at least to me), but some good ones, too. #coupon code nicesup123 gets 25% off at www.Provestra.com www.Skinception.com and www.leadingedgehealth.com