For instance, it asks you to slide a button along the bottom of a birthday cake to determine your age, or to rate your pain on a scale of happy green to angry red.

CNN: Forms at the doctor's office just got fun

How to stay angry without letting anger distort your work.

NEWYORKER: Dead Man Laughing

You'll laugh, you'll get angry and you are likely to grip your controller a bit tighter as the tension mounts.

CNN: SHARE THIS

Therefore, instead of trying to develop apps that are really vehicles for your message, which is a surefire way to suppress usage, think of constructing your message delivery in the form of an app, which, if done correctly, should provide real value to users and to your organization and possibly transform your competition into a bunch of angry birds.

FORBES: Advertising as an App

Exclusive to Windows Phone 8, Kid's Corner is a way to share your phone with your kids, so they can play "Angry Birds" without texting your angry boss.

ENGADGET: ATIV Odyssey hitting Verizon January 24th for $50 Mobile

Exclusive to Windows Phone 8, Kid's Corner is a worry-free way to share your phone with your kids, so they can play "Angry Birds" without texting your angry boss.

ENGADGET: Microsoft brings guest user account to Windows Phone 8 via Kid's Corner

You beat the BNP... by just getting on the doorstep and saying to people, what are you angry about, what are your problems and providing solutions and answers because of course these people, they don't have solutions, they don't have answers.

BBC: BNP rejects church boycott call

Even the billions of bird launches in the now-overused example of Angry Birds represent a change in the way your customer expects you to meet his or her most fundamental needs.

FORBES: The Digitally Disruptive CMO