An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart 's electrical activity as line tracings on paper. The spikes and dips in the tracings are called waves.
1 Communication skills is the set of skills that enables a person to convey information so that it is received and understood. 2  Communication skills refer to the repertoire of behaviors that serve to convey information for the individual.
Although the word communication is often used, there has been no consensus among communication experts regarding the definition of communication. In general, communication may be defined as the process by which the information is exchanged between individuals. There are many components to communication. Consider verbal communication skills, listening skills, written memorandums/email, telephone skills and non-verbal communication.