A notebook, laptop computer, tablet PC (personal computer) or desktop computer having an automated external defibrillator (AED) capability, and methods of utilizing the notebook, laptop computer or tablet PC (personal computer) defibrillator to treat victims of sudden cardiac arrest. A notebook, laptop computer or tablet PC (personal computer) having the technology to enable each to be used as an automated external defibrillator (AED). Methods and apparatuses for implementing the common notebook, laptop computer, tablet PC, common cell phone and the common personal digital assistant (PDA) as an automated external defibrillator (AED).