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.
Definition of strategic communication. Communication is strategic when it is completely consistent with a corporationâs mission, vision, values and is able to enhance the strategic positioning and competitiveness of the organisation.efinition of strategic communication. Communication is strategic when it is completely consistent with a corporationâs mission, vision, values and is able to enhance the strategic positioning and competitiveness of the organisation.