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.
Resume Â» Communication Resume. Communication is an important tool for transmission of ideas, opinions, thoughts, plans and information amongst different sections of any organization. Effective communication is necessary; not only for maintaining proper human relations, but also to run the business successfully.