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.
Subject Soft Copy Hard Copy Definition The Copy which is stored in a memory and displays is a screen is called Soft Copy The Copy which is printed in a paper or other element's surface is called Hard Copy. Modify Easy to modify, Correction etc. Hard to modify, correction etc.