Biofeedback is a tool that helps individuals visualize how their biological systems work. For example, software can show individuals what their heart is doing and how basic changes in their breathing can influence their heart beat and overall health.
A hard copy is a document that is printed on paper. A soft copy is one that is saved as a document, PDF, or other format on a computer or other memory device. It can only be viewed on a computer. 15 people found this useful.
uk â us â. âº a printed paper copy of a picture or document: Even scanning a hard copy of a rÃ©sumÃ© or application into a computer transforms that application into an electronic document under the new regulation. She was then sent a hard copy of the agreement which she signed and sent back.